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Every paper Pith has read. Search by title, abstract, or pith.
18067 papers in math · page 2
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Semifields of order 256 with nucleus order 16 fully classified
New invariants for rank metric codes, with applications to the classification of rank two semifields of order 256
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Every 3-manifold decomposes into one of eight geometries
Geometrisation of 3-manifolds
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Measure solutions concentrate on unique PDE solutions
Concentration of measure-valued solutions for semilinear parabolic equations
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T-tests cut simulations in stochastic scheduling search
Simulation Strategies for an Efficient Local Search to solve Stochastic Scheduling Problems
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Algorithm clears two-layer prosumer markets with voltage limits in 0.8 s
A Non-Iterative Algorithm for Clearing Two-Layer Energy-Sharing Markets with Voltage Constraints
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Timing helps spot real photons amid fakes in B decays
Ultra-Granular Calorimeter Performances for the Heavy Flavor Physics Program at the Z Peak
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Nodal product structure yields C^{1,α} ratio regularity
A Priori Regularity Estimates for Ratio of Solutions to Elliptic Equations with a Product Structure of Two-Dimensional Nodal Sets
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Schrödinger equations with magnetic drift are small-time controllable
Approximate controllability in small times of bilinear Schr{\"o}dinger equations with magnetic drift
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The paper proposes an output feedback MPC framework using adaptive tubes that update as…
Output Feedback MPC with Adaptive Tubes
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State-dependent clocks preserve Poisson excursions
State-dependent inverse-subordinator time changes of regenerative processes: Excursion structure and multiscale occupation-time limits
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Order-n graphic contraction forces a periodic point
Periodic point theorem for generalized graphic contractions
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Fluid antennas with diffusion models hide targets from sensing
Diffusion Fluid Antenna Systems for Resilient ISAC
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Planar graphs without 4-cycles or shared triangle vertices admit flexible DP-4-colorings
Flexible DP-4-coloring of planar graphs without 4-cycles and intersecting triangles
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Projective planes force some intersection size to repeat on Θ(q^{3/2}) lines
Balanced intersection size distributions in projective planes
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Three-ball Hamming intersection rate given explicitly by α and β
List Reconstruction Problem with List Size Two
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Formula reduces any orbit geodesic integral to a one-dimensional density
Integrals of general geometric random variables on the moduli space of hyperbolic surfaces
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Reciprocal character matches dominant q-character via duality
On reciprocal characters and the quantum affine Schur-Weyl duality
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Linear-quadratic costs ensure well-posed Monge problem for non-negative costs
Linear quadratic optimal transport and interpolation inequalities
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Abstract conditions guarantee closed subspaces of operators
A unifying approach to closed subspaces of linear and multilinear operators
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Congruence classes solve Erdős-Straus for 586 primes
Congruence Classes of Supporting the Erd\"{o}s-Straus Conjecture I: Tame Solutions
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Stokes theorem on graded groups depends only on submanifold degree
Stokes' theorem on positively graded groups
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Sparse activations split scaling laws into two exponents
Asymmetric Scaling Laws from Sparse Features
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Marginal costs yield exact time series aggregation for GEP
Unlocking the Informational Value of Marginal Costs for Exact Time Series Aggregation in Generation Expansion Planning
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Suboptimal MPC recovered as splitting of monotone dynamics
Coupling optimization algorithms and monotone control systems: Suboptimal model predictive control as an operator splitting scheme
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Bogoliubov linearization reduces nonlinear variational problems to linear ones
Abstract Theory of Bogoliubov Linearizations with Application to Nonlinear Thermodynamic Formalism
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Lattice admits bounded non-colliding velocities but continuous fields on the plane cannot
Non-colliding billiards in the plane
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EDA sketching from RHS differences accelerates all members
Accelerating an ensemble of variational data assimilations with randomized preconditioning
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Low dimension suffices for near-max retrieval margins
Is Dimensionality a Barrier for Retrieval Models?
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Graph theory decides irreducible realizations for trace-zero spectra
The INIEP: Irreducible and Positive Realizations
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Randomized screening yields directional stationarity in max-DC programs
RA-DCA: A Randomized Active-Set DCA for Directional Stationarity in Max-Structured DC Programs
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Formula counts Pfaffian orientations on punctured cellulated surfaces
The number of Pfaffian orientations on punctured polygonally cellulated surfaces
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Any sign pattern realized in Ehrhart polynomials
Explicit Construction of Polytopes whose Ehrhart Polynomials Realize any Given Sign Pattern
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Random twists produce almost sure Weyl law for transfer operator singular values
Randomly twisted transfer operators and singular values statistics
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Weak existence for Bessel-Dunkl diffusions with vanishing repulsion
Generalized Bessel-Dunkl diffusions
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Top cohomology of Γ_{0,n}^+(p) vanishes for small primes p
Top-dimensional rational cohomology of the congruence subgroup $\Gamma_{0,n}^+(p)$
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Neural net inside state estimator improves accuracy with few measurements
End-to-End Pseudo-Measurement Learning for State Estimation under Limited Observability
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Finite states give rational counts for m-adjacency 132-avoiders
Finite-state enumeration of adjacency-constrained 132-avoiding permutations
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4D hole-like elements enable topology changes in 3D ALE meshes
On the treatment of topology changes on 3D polyhedral moving meshes via 4D space-time hole-like elements in direct ALE ADER-DG methods
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Joint power and gain tuning lifts SE in impaired modular XL-MIMO
Distributed Two-Phase Processing for Modular XL-MIMO with Wireless Fronthaul under Hardware Impairments
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Jacobi histopolation matrices admit explicit GLT symbols
Spectral distribution of Jacobi weighted histopolation matrices via GLT theory
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Power control improves BER in quantized cell-free MIMO-OFDM
Constant-Envelope Quantized Precoding with Power Control for Cell-Free Massive MIMO-OFDM
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Stochastic proximal algorithm converges linearly on constrained minimax
A Stochastic Implicit Proximal Point Algorithm for Solving Linearly Constrained Stochastic Minimax Problems
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Slow fishing rise triggers abrupt reef collapse
Rate-induced tipping in a coral reef ecosystem: A slow increase in fishing effort can induce reef collapse
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Finite element scheme preserves nodal bounds and mass for fourth-order problems
A high-order nodally bound-preserving and mass-conservative method for linear fourth-order elliptic problems and its applications to nonlinear parabolic equations
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Geodesic integrals define magnitude matching volume
Magnitude of metric measure spaces and integrals over geodesics
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Non-normal operators flag neural network training instabilities
Non-normal spectral signatures of instability in neural network training dynamics
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Tilting preserves arithmetic definability of henselian valuations
Definability via the tilting correspondence
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Takagi functions match Brownian local modulus almost surely
An almost sure invariance principle for the Takagi-van der Waerden class functions
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Multi-twist parameters make Reed-Solomon codes self-orthogonal
Self-Orthogonal Twisted Generalized Reed-Solomon Codes and Their Application to Quantum Error-Correcting Codes
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VAE decoder learns to respect non-commutative latent order
Commutator-Induced Uncertainty in VAEs