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Paper Citation Record · LEDGER

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations

As of 14 August 2026, this Paper Citation Record lists 79 of 79 outbound references and 2 inbound Pith citation observations for arXiv:2411.15111.

A citation records a reference. It does not transfer a finding from one paper to another.

pith.paper-citation-record.v1
2411.15111 v4

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measured 79 of 79 reference resolution

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Pith citing papers itemized under the disclosed page cap.

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Reference resolution

79 of 79 outbound references displayed

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Outbound references

Observation 3c2b46e4-d845-4218-920a-b189a9d8aeb8 · outbound

This paper cites an unresolved cited work.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 1

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Observation c0575ba8-4a1c-4c26-9b76-597627f8650b · outbound

This paper cites Scientific machine learning through physics–informed neural networks: Where we are and what’s next.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Scientific machine learning through physics–informed neural networks: Where we are and what’s next

Reference 2

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This paper cites Physics- informed machine learning.Nature Reviews Physics, 3(6):422–440, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Physics- informed machine learning.Nature Reviews Physics, 3(6):422–440, 2021

Reference 3

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This paper cites Nsfnets (navier-stokes flow nets): Physics- informed neural networks for the incompressible navier-stokes equations.Journal of Computational Physics, 426:109951, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Nsfnets (navier-stokes flow nets): Physics- informed neural networks for the incompressible navier-stokes equations.Journal of Computational Physics, 426:109951, 2021

Reference 4

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Observation bef0ba5d-8522-41d7-ac71-add6463c4ac9 · outbound

This paper cites Artificial neural networks for solving ordinary and partial differential equations.IEEE transactions on neural networks, 9(5):987–1000, 1998.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Artificial neural networks for solving ordinary and partial differential equations.IEEE transactions on neural networks, 9(5):987–1000, 1998

Reference 5

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This paper cites Cambridge University Press, 2023.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Cambridge University Press, 2023

Reference 6

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Observation e2a95540-2521-484f-b7a1-3d68bb1ae6bc · outbound

This paper cites Uncovering near-wall blood flow from sparse data with physics-informed neural networks.Physics of Fluids, 33(7):071905, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Uncovering near-wall blood flow from sparse data with physics-informed neural networks.Physics of Fluids, 33(7):071905, 2021

Reference 7

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Observation c3777d65-4a77-4933-9ab2-5f99218109fb · outbound

This paper cites Mostajeran and R.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Mostajeran and R

Reference 8

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Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 9

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Observation ec438df4-2258-459a-ba6b-9f2a4016271e · outbound

This paper cites On the spectral bias of neural networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On the spectral bias of neural networks

Reference 10

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Observation af5b174f-5688-44c9-a61b-e1cdcdf07947 · outbound

This paper cites Frequency principle: Fourier analysis sheds light on deep neural networks.Communications in Computational Physics, 28(5):1746–1767, 2020.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Frequency principle: Fourier analysis sheds light on deep neural networks.Communications in Computational Physics, 28(5):1746–1767, 2020

Reference 11

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Observation 43099894-d872-4cf3-9d2b-c5ae76723e6f · outbound

This paper cites Multi-scale deep neural networks for solving high dimensional pdes.Neural Information Processing Systems, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Multi-scale deep neural networks for solving high dimensional pdes.Neural Information Processing Systems, 2024

Reference 12

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This paper cites Fourier neural operator for parametric partial differential equations.International Conference on Learning Representations, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Fourier neural operator for parametric partial differential equations.International Conference on Learning Representations, 2021

Reference 13

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Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 14

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This paper cites Self-scalable tanh (stan): Multi-scale solutions for physics-informed neural networks.IEEE Transactions on Pattern Analysis and Machine Intelligence, 45(12):15588–15603, 2023.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Self-scalable tanh (stan): Multi-scale solutions for physics-informed neural networks.IEEE Transactions on Pattern Analysis and Machine Intelligence, 45(12):15588–15603, 2023

Reference 15

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Observation ffb264a2-22c7-4de9-bc33-6c4a2d3a1828 · outbound

This paper cites KAN: Kolmogorov-Arnold Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations KAN: Kolmogorov-Arnold Networks

Reference 16

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Observation a9efc67e-97be-42d2-9a6c-613bda849de8 · outbound

This paper cites Challenges in Training PINNs: A Loss Landscape Perspective.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Challenges in Training PINNs: A Loss Landscape Perspective

Reference 17

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This paper cites Kronecker neural networks overcome spectral bias for pinn-based wavefield computation.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Kronecker neural networks overcome spectral bias for pinn-based wavefield computation

Reference 18

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This paper cites On the expressiveness and spectral bias of KANs.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On the expressiveness and spectral bias of KANs

Reference 19

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Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 20

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Observation f5a018e6-d944-4634-9d27-74aba062e146 · outbound

This paper cites The spectral bias of polynomial neural networks.International Conference on Learning Representations, 2022.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations The spectral bias of polynomial neural networks.International Conference on Learning Representations, 2022

Reference 21

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This paper cites Extrapolation and spectral bias of neural nets with hadamard product: a polynomial net study.Advances in neural information processing systems, 35:26980–26993, 2022.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Extrapolation and spectral bias of neural nets with hadamard product: a polynomial net study.Advances in neural information processing systems, 35:26980–26993, 2022

Reference 22

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This paper cites On the Activation Function Dependence of the Spectral Bias of Neural Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On the Activation Function Dependence of the Spectral Bias of Neural Networks

Reference 23

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Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 24

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This paper cites SIAM, 2000.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations SIAM, 2000

Reference 25

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This paper cites Elsevier, 2000.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Elsevier, 2000

Reference 26

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Observation 2ec689d1-36d3-4a9b-b8f5-4882e1a73d3b · outbound

This paper cites Self-adaptive physics-informed neural networks.Journal of Computational Physics, 474:111722, 2023.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Self-adaptive physics-informed neural networks.Journal of Computational Physics, 474:111722, 2023

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Observation b7db63f6-d0a3-4177-ac68-0ad0394e5108 · outbound

This paper cites Binary structured physics-informed neural networks for solving equations with rapidly changing solutions.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Binary structured physics-informed neural networks for solving equations with rapidly changing solutions

Reference 28

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This paper cites Multilevel domain decomposition- based architectures for physics-informed neural networks.Computer Methods in Applied Mechanics and Engi- neering, 429:117116, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Multilevel domain decomposition- based architectures for physics-informed neural networks.Computer Methods in Applied Mechanics and Engi- neering, 429:117116, 2024

Reference 29

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This paper cites Adaptive sampling points based multi-scale residual network for solving partial differential equations.Computers & Mathematics with Applications, 169:223–236, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Adaptive sampling points based multi-scale residual network for solving partial differential equations.Computers & Mathematics with Applications, 169:223–236, 2024

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Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 31

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Observation 1736d646-514c-43d1-91f7-1289258ccbc1 · outbound

This paper cites Exact enforcement of temporal continuity in sequential physics-informed neural networks.Computer Methods in Applied Mechanics and Engineering, 430:117197, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Exact enforcement of temporal continuity in sequential physics-informed neural networks.Computer Methods in Applied Mechanics and Engineering, 430:117197, 2024

Reference 32

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This paper cites Adaptive activation functions accelerate convergence in deep and physics-informed neural networks.Journal of Computational Physics, 404:109136, 2020.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Adaptive activation functions accelerate convergence in deep and physics-informed neural networks.Journal of Computational Physics, 404:109136, 2020

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This paper cites A practical pinn framework for multi-scale problems with multi-magnitude loss terms.Journal of Computational Physics, 510:113112, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations A practical pinn framework for multi-scale problems with multi-magnitude loss terms.Journal of Computational Physics, 510:113112, 2024

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Observation 5c292e36-b55a-481b-8938-3bd4451a6314 · outbound

This paper cites an unresolved cited work.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

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source=pdf_text observed=2026-08-12T14:33:07.454660Z digest=sha256:9c1139a29af8d862d9bed9b4b32b93a9f7065f5d5661579a5edc21152924c029

Observation ae86a690-b904-4ad5-ae50-8dafaa748fd1 · outbound

This paper cites Finite element interpolated neural networks for solving forward and inverse problems.Computer Methods in Applied Mechanics and Engineering, 418:116505, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Finite element interpolated neural networks for solving forward and inverse problems.Computer Methods in Applied Mechanics and Engineering, 418:116505, 2024

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source=pdf_text observed=2026-08-12T14:33:07.459174Z digest=sha256:a321815c4e21c83b466e320a515ee4a13a8dc0dc50fc03bb80b66647a9658d33

Observation 6197243e-3f7d-4259-8b25-0f8117f55ea2 · outbound

This paper cites Loss-attentional physics-informed neural networks.Journal of Computational Physics, 501:112781, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Loss-attentional physics-informed neural networks.Journal of Computational Physics, 501:112781, 2024

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source=pdf_text observed=2026-08-12T14:33:07.464668Z digest=sha256:62db6d25e4a2959071684a37ef0db3018865354275a35610b2b0d64dbd6a33e9

Observation 27cee318-89e5-423c-a51e-2e3993c666bc · outbound

This paper cites Efficient physics-informed neural networks using hash encoding.Journal of Computational Physics, 501:112760, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Efficient physics-informed neural networks using hash encoding.Journal of Computational Physics, 501:112760, 2024

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source=pdf_text observed=2026-08-12T14:33:07.469247Z digest=sha256:d071547121b3228a551bc51a275642aac55ef277195b8dcaaceb5b276c5a4f9f

Observation 771c74af-28a3-49cf-82ca-090f1b47d83e · outbound

This paper cites Pdebench: An extensive benchmark for scientific machine learning.Advances in Neural Information Processing Systems, 35:1596–1611, 2022.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Pdebench: An extensive benchmark for scientific machine learning.Advances in Neural Information Processing Systems, 35:1596–1611, 2022

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source=pdf_text observed=2026-08-12T14:33:07.474150Z digest=sha256:f7b2f30ec3b8c27e3b252ba5fcf42122f4790efbd9a2703f0771faa81583e996

Observation 6b0a7a30-8986-4689-8088-3f27c74929ae · outbound

This paper cites Data-driven physics-informed neural networks: A digital twin perspective.Computer Methods in Applied Mechanics and Engineering, 428:117075, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Data-driven physics-informed neural networks: A digital twin perspective.Computer Methods in Applied Mechanics and Engineering, 428:117075, 2024

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source=pdf_text observed=2026-08-12T14:33:07.479046Z digest=sha256:cfe3c3dc5f3827a9bd5cd75aa1b83ce8b516fb07f720ae28a1ff3343daac227e

Observation 901941c1-763c-4f5f-948e-db835456a946 · outbound

This paper cites Learnable activation functions in physics-informed neural networks for solving partial differential equations, 2025.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Learnable activation functions in physics-informed neural networks for solving partial differential equations, 2025

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source=pdf_text observed=2026-08-12T14:33:07.482872Z digest=sha256:d17cb7f4562ce735f5e947374af99eb50785347826e0d6ed35f8585c6806c97e

Observation da53e342-4bf1-4347-9afe-0d4c592d138e · outbound

This paper cites A survey on modern trainable activation functions.Neural Networks, 138:14–32, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations A survey on modern trainable activation functions.Neural Networks, 138:14–32, 2021

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source=pdf_text observed=2026-08-12T14:33:07.486910Z digest=sha256:60c05900005a5b292f1f915ade51330583ebcc99370e9e20c736c8486871b626

Observation 2906d175-0266-4bf8-b5a3-d5913d8701c8 · outbound

This paper cites Searching for Activation Functions.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Searching for Activation Functions

Reference 43

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source=pdf_text observed=2026-08-12T14:33:07.491534Z digest=sha256:23044aaa49238870dddcbce1a1e382b033fc96c235c8b85afe1995fae2feec09

Observation ab389f93-47d0-447b-bdc1-14e8dc7fbd64 · outbound

This paper cites Adaptive blending units: Trainable activation functions for deep neural networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Adaptive blending units: Trainable activation functions for deep neural networks

Reference 44

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source=pdf_text observed=2026-08-12T14:33:07.498280Z digest=sha256:085bacfec534ecaf1686bf064b82e8a47e897587971577a4df33e2506c79c178

Observation a4e34f3a-2810-412f-9fad-f212973795d4 · outbound

This paper cites Learning Specialized Activation Functions for Physics-informed Neural Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Learning Specialized Activation Functions for Physics-informed Neural Networks

Reference 45

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source=pdf_text observed=2026-08-12T14:33:07.502417Z digest=sha256:d3d95cfa5c67b77bb8fc906702af1c79f28f90edea920fa250008eb9fee87e9a

Observation 2c9dfbae-6c97-46e1-b46f-fcc00fa96899 · outbound

This paper cites KAN versus MLP on Irregular or Noisy Functions.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations KAN versus MLP on Irregular or Noisy Functions

Reference 46

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source=pdf_text observed=2026-08-12T14:33:07.506610Z digest=sha256:26ef31efa6bfa87c997ddfbe9ffd0fbafaa6bbbca8038e69d8253eec5d98b13e

Observation 1264d821-55c2-4d1a-b109-9a2d4a7b0144 · outbound

This paper cites A comprehen- sive and fair comparison between mlp and kan representations for differential equations and operator networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations A comprehen- sive and fair comparison between mlp and kan representations for differential equations and operator networks

Reference 47

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source=pdf_text observed=2026-08-12T14:33:07.510869Z digest=sha256:9c996a713a915f0989d0680ad26aefcfc4ef672b835859a32acd1ae6e4942db4

Observation d8ad1383-b7f8-49fc-8362-04e2a284862c · outbound

This paper cites Adaptive Training of Grid-Dependent Physics-Informed Kolmogorov-Arnold Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Adaptive Training of Grid-Dependent Physics-Informed Kolmogorov-Arnold Networks

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source=pdf_text observed=2026-08-12T14:33:07.514743Z digest=sha256:111c6182a16e848a2cf449dbef3f380a94c439a9258245f0b5cad1f3bcbe0d8b

Observation 25fb16f0-b5fc-46d3-9a1e-0102e2b73d64 · outbound

This paper cites Kolmogorov Arnold Informed neural network: A physics-informed deep learning framework for solving forward and inverse problems based on Kolmogorov Arnold Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Kolmogorov Arnold Informed neural network: A physics-informed deep learning framework for solving forward and inverse problems based on Kolmogorov Arnold Networks

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source=pdf_text observed=2026-08-12T14:33:07.519050Z digest=sha256:8e4c1dfd63ce47b391fa69958477d52b62fb1b2b35a235bf5019ad46f9286307

Observation a008b487-180a-4e7b-8ff0-cb6f4b000ed6 · outbound

This paper cites Approximation by superpositions of a sigmoidal function.Mathematics of Control, Signals and Systems, 2(4):303–314, 1989.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Approximation by superpositions of a sigmoidal function.Mathematics of Control, Signals and Systems, 2(4):303–314, 1989

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source=pdf_text observed=2026-08-12T14:33:07.524750Z digest=sha256:ff43091a7fc1a270f9ac7ac6ff189dc1cffb20db7d70e063ea1d453636134b19

Observation ba5e3dda-64c1-46cf-9dcf-0a4ec4ff3723 · outbound

This paper cites an unresolved cited work.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unresolved cited work

Reference 51

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No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-12T14:33:07.528799Z digest=sha256:0830f65c9acd07f2ba1e8cba3802b9116ed5ee843f2ad91ab4911697f3e32bfe

Observation 2ab84a6d-eba6-4b12-b8a7-b25bd08521a8 · outbound

This paper cites On calculating with b-splines.Journal of Approximation theory, 6(1):50–62, 1972.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On calculating with b-splines.Journal of Approximation theory, 6(1):50–62, 1972

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No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-12T14:33:07.533621Z digest=sha256:8be29bee3bbcd9f1aab7e912c9b9bbf32046f4d8951fe0b614d8eec409788fb0

Observation 6aa44c77-78ba-48ab-990b-39b5e0f2fa10 · outbound

This paper cites Chebyshev Polynomial-Based Kolmogorov-Arnold Networks: An Efficient Architecture for Nonlinear Function Approximation.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Chebyshev Polynomial-Based Kolmogorov-Arnold Networks: An Efficient Architecture for Nonlinear Function Approximation

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source=pdf_text observed=2026-08-12T14:33:07.538028Z digest=sha256:a0ba322545d216096c88286a68e36a70542bac740511a608fe160930f2c67bd1

Observation 56e03286-b225-49bc-a54a-a21aaf99755e · outbound

This paper cites Kolmogorov-Arnold Networks are Radial Basis Function Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Kolmogorov-Arnold Networks are Radial Basis Function Networks

Reference 54

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source=pdf_text observed=2026-08-12T14:33:07.542829Z digest=sha256:08385c049fc637a9ac88d096f31ce9e087dcb1f07c66cf1ab361cd4f63fa0818

Observation aca8017e-2641-4499-92b7-dde330271277 · outbound

This paper cites BSRBF-KAN: A combination of B-splines and Radial Basis Functions in Kolmogorov-Arnold Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations BSRBF-KAN: A combination of B-splines and Radial Basis Functions in Kolmogorov-Arnold Networks

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source=pdf_text observed=2026-08-12T14:33:07.548728Z digest=sha256:ec2df3a8b0e3c8e6b04c7c0ff589b2ca9c5605f960e02a1cdebf230cceb965cd

Observation 549ffb2b-415c-4612-8617-6f2c5ff4ab16 · outbound

This paper cites Enhancing Graph Collaborative Filtering with FourierKAN Feature Transformation.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Enhancing Graph Collaborative Filtering with FourierKAN Feature Transformation

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source=pdf_text observed=2026-08-12T14:33:07.554974Z digest=sha256:a30e78805e122b1a2c39ef749debde4fe6230de8dde6eaace40a82bffa10eb48

Observation 264f1bad-20fa-43ea-bc7c-b376b0fd457c · outbound

This paper cites Wav-KAN: Wavelet Kolmogorov-Arnold Networks.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Wav-KAN: Wavelet Kolmogorov-Arnold Networks

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source=pdf_text observed=2026-08-12T14:33:07.563897Z digest=sha256:1e8d08c8d76117d9ad7a0714e0931feaec3b3ca89b43aa69596a04c1a84bdb76

Observation 72bc634c-6fc8-4a04-ace9-18ae66c2700c · outbound

This paper cites Unveiling the Power of Wavelets: A Wavelet-based Kolmogorov-Arnold Network for Hyperspectral Image Classification.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Unveiling the Power of Wavelets: A Wavelet-based Kolmogorov-Arnold Network for Hyperspectral Image Classification

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source=pdf_text observed=2026-08-12T14:33:07.569281Z digest=sha256:cabb8b7b82ad4181b7cead5d027bdee5d5bd1f75faf4e5808b9188b306401070

Observation 69c2ca4d-6844-43d7-8aa4-350da4271176 · outbound

This paper cites SoftAdapt: Techniques for Adaptive Loss Weighting of Neural Networks with Multi-Part Loss Functions.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations SoftAdapt: Techniques for Adaptive Loss Weighting of Neural Networks with Multi-Part Loss Functions

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source=pdf_text observed=2026-08-12T14:33:07.574830Z digest=sha256:d16041e728487f7388be7630cf8562bd72067a3e2f1e40001c2ff3d42e607d8a

Observation 4b33ad2c-4dc7-4109-8700-2cc4146ef099 · outbound

This paper cites Self-Adaptive Physics-Informed Neural Networks using a Soft Attention Mechanism.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Self-Adaptive Physics-Informed Neural Networks using a Soft Attention Mechanism

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source=pdf_text observed=2026-08-12T14:33:07.580779Z digest=sha256:a6a993b54e172566ce753957a0f7d831a23c3b3872e54fa3df3a153dbed57e44

Observation 8726aa63-890c-44bb-abff-d8698eb3573c · outbound

This paper cites Understanding and mitigating gradient flow pathologies in physics-informed neural networks.SIAM Journal on Scientific Computing, 43(5):A3055–A3081, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Understanding and mitigating gradient flow pathologies in physics-informed neural networks.SIAM Journal on Scientific Computing, 43(5):A3055–A3081, 2021

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Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-12T14:33:07.589919Z digest=sha256:291591049ea9fac3f06149a5762e704e20b96491902875e4e0c52a2f0072c052

Observation 9c1cf206-8845-46ef-af94-79acc8a9135e · outbound

This paper cites When and why pinns fail to train: A neural tangent kernel perspective.Journal of Computational Physics, 449:110768, 2022.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations When and why pinns fail to train: A neural tangent kernel perspective.Journal of Computational Physics, 449:110768, 2022

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source=pdf_text observed=2026-08-12T14:33:07.595245Z digest=sha256:75ed9140335c4b28734dd11e2647290d44ecd31ad25120bfc8fb98136df64d8c

Observation a121a4f7-4545-4132-9be7-8bbd60fcab5c · outbound

This paper cites Multi-objective loss balancing for physics-informed deep learning.Computer Methods in Applied Mechanics and Engineering, 439:117914, 2025.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Multi-objective loss balancing for physics-informed deep learning.Computer Methods in Applied Mechanics and Engineering, 439:117914, 2025

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source=pdf_text observed=2026-08-12T14:33:07.599969Z digest=sha256:d7d4991c539fb553d663600ffa699f27910b1774d87318c5c4f0353e6ed88320

Observation deed517c-a88d-4b45-b824-86640a3ed4b0 · outbound

This paper cites Residual- based attention in physics-informed neural networks.Computer Methods in Applied Mechanics and Engineering, 421:116805, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Residual- based attention in physics-informed neural networks.Computer Methods in Applied Mechanics and Engineering, 421:116805, 2024

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source=pdf_text observed=2026-08-12T14:33:07.606265Z digest=sha256:d801c6da1eed737a8df2f04d920ec6d45adaadbb8a1e887124af95f67feb8dae

Observation 10535461-eca5-4c0e-bd36-6df534613136 · outbound

This paper cites Simple yet effective adaptive activation functions for physics-informed neural networks.Computer Physics Communications, page 109428, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Simple yet effective adaptive activation functions for physics-informed neural networks.Computer Physics Communications, page 109428, 2024

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raw_fallback, observed 2026-08-12T14:33:08.153728Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-12T14:33:07.612119Z digest=sha256:03abaf41ebbcedcd448a64e1f416e8db97ad0d61421a2a9ccfe11e7e20df078e

Observation 6797d29a-69dc-487c-8d07-537392e48406 · outbound

This paper cites Adaptive-sampling physics-informed neural network for viscoacoustic wavefield simulation.IEEE Geoscience and Remote Sensing Letters, 2024.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Adaptive-sampling physics-informed neural network for viscoacoustic wavefield simulation.IEEE Geoscience and Remote Sensing Letters, 2024

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raw_fallback, observed 2026-08-12T14:33:08.142454Z

Source-reported events for the cited work

No event found in the named queried sources as of 2026-08-14T06:32:32.682623+00:00.

source=pdf_text observed=2026-08-12T14:33:07.617425Z digest=sha256:33f1af3871fcb33c0f524be975706f2ccec22f0c48f7df67e901db941a9caa56

Observation 0638aab5-a78d-4afb-aed8-a3246ca79dd7 · outbound

This paper cites Neural tangent kernel: Convergence and generalization in neural networks.Advances in neural information processing systems, 31, 2018.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Neural tangent kernel: Convergence and generalization in neural networks.Advances in neural information processing systems, 31, 2018

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source=pdf_text observed=2026-08-12T14:33:07.622688Z digest=sha256:251f8f223502c58b4d5bcf08a8cf7e9ce94ae0478d0629c4b584247fe8c99319

Observation 58162db9-8fb3-452c-bd1a-38386fb20fdb · outbound

This paper cites Wide neural networks of any depth evolve as linear models under gradient descent.Advances in neural information processing systems, 32, 2019.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Wide neural networks of any depth evolve as linear models under gradient descent.Advances in neural information processing systems, 32, 2019

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source=pdf_text observed=2026-08-12T14:33:07.627401Z digest=sha256:30cadc0a99307c67b20f2d8bcef6b32c5c8b762b613e6d1bfa7c89ea3208243d

Observation 656d80b5-63fd-4b84-95f7-c094c238bee3 · outbound

This paper cites Fourier features let networks learn high frequency functions in low dimensional domains.Advances in neural information processing systems, 33:7537–7547, 2020.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Fourier features let networks learn high frequency functions in low dimensional domains.Advances in neural information processing systems, 33:7537–7547, 2020

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Observation 05042ed4-2f84-4d66-8f3f-dfe025e51690 · outbound

This paper cites On understanding and overcoming spectral biases of deep neural network learning methods for solving pdes.Journal of Computational Physics, 2025.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On understanding and overcoming spectral biases of deep neural network learning methods for solving pdes.Journal of Computational Physics, 2025

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Observation d3b9d8c3-3cf6-44c4-ad92-f59b89ce14f6 · outbound

This paper cites Reproducing activation function for deep learning.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Reproducing activation function for deep learning

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Observation a002ac7e-d955-4ff0-b1a1-a166d2607de1 · outbound

This paper cites An investigation into neural net optimization via hessian eigenvalue density.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations An investigation into neural net optimization via hessian eigenvalue density

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Observation fb81205a-9020-4fad-be04-9c07932b8dcc · outbound

This paper cites Gradient descent on neural networks typically occurs at the edge of stability.International Conference on Learning Representations, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Gradient descent on neural networks typically occurs at the edge of stability.International Conference on Learning Representations, 2021

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Observation 7ec6b88f-8d7f-48e2-a2f0-93f55435bf11 · outbound

This paper cites Negative eigenvalues of the hessian in deep neural networks.International Conference on Learning Representations, 2019.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Negative eigenvalues of the hessian in deep neural networks.International Conference on Learning Representations, 2019

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Observation f0b1b739-00bd-4731-b7f7-3ed0a04dcb01 · outbound

This paper cites Hessian eigenspectra of more realistic nonlinear models.Advances in Neural Information Processing Systems, 34:20104–20117, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Hessian eigenspectra of more realistic nonlinear models.Advances in Neural Information Processing Systems, 34:20104–20117, 2021

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Observation 426281de-ec1e-404d-b060-f8d3396da3b1 · outbound

This paper cites Sharpness-aware minimization for efficiently improving generalization.International Conference on Learning Representations, 2021.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Sharpness-aware minimization for efficiently improving generalization.International Conference on Learning Representations, 2021

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Observation ea2d9deb-4fee-43ef-9e4d-b6be91689737 · outbound

This paper cites On the maximum hessian eigenvalue and generalization.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations On the maximum hessian eigenvalue and generalization

Reference 77

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Observation 4a3029d3-c16a-48dd-9e25-c4a4e14535a5 · outbound

This paper cites Neural networks-tricks of the trade second edition.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Neural networks-tricks of the trade second edition

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Observation c84d6a4e-2e79-4459-a202-214e3e9e2114 · outbound

This paper cites Pyhessian: Neural networks through the lens of the hessian.

Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations Pyhessian: Neural networks through the lens of the hessian

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raw_fallback, observed 2026-08-12T14:33:07.996868Z

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source=pdf_text observed=2026-08-12T14:33:07.679861Z digest=sha256:3776ec981932ce372b4e6a8b2cd3fcc39af17c14492f7340e6950294ad62d230

Pith citing papers

Observation 9b968fb7-ac7a-445d-9508-a5051d24b620 · inbound

KKANs: Kurkova-Kolmogorov-Arnold Networks and Their Learning Dynamics cites this paper.

KKANs: Kurkova-Kolmogorov-Arnold Networks and Their Learning Dynamics Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations

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Observation 9092d2f2-7f64-43b5-b72e-91bafb8d72fd · inbound

Physics informed operator learning of parameter dependent spectra cites this paper.

Physics informed operator learning of parameter dependent spectra Learnable Activation Functions in Physics-Informed Neural Networks for Solving Partial Differential Equations

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arxiv_id, observed 2026-05-11T21:26:14.532648Z

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