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Every paper Pith has read. Search by title, abstract, or pith.
1657 papers in math.PR · page 7
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4-cycle stochastic matrices have their eigenvalues fully mapped
On the Spectral Region of 4-Cycle Stochastic Matrices
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Bi-Lipschitz flows give L1-universal approximation of densities
Expressivity of Bi-Lipschitz Normalizing Flows: A Score-Based Diffusion Perspective
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Time-position preconditioner unifies mode coverage and local exploration
Time-Inhomogeneous Preconditioned Langevin Dynamics
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Matrix decoupling yields O(1) variance for sparse autoregressive rewards
Matrix-Decoupled Concentration for Autoregressive Sequences: Dimension-Free Guarantees for Sparse Long-Context Rewards
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Matrix decoupling keeps variance O(1) for sparse long sequences
Matrix-Decoupled Concentration for Autoregressive Sequences: Dimension-Free Guarantees for Sparse Long-Context Rewards
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Localized noise yields unique invariant measure for Allen-Cahn
Exponential mixing for the stochastic Allen--Cahn equation with localized white noise
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Occupation measures match mixing rates for non-stationary processes
Convergence rate of the occupation measure of classes of ergodic processes toward their invariant distribution in mean Wasserstein distance
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Martingale framework produces maximal large deviation estimates
Martingale Methods for Maximal Large Deviations and Young Towers
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Constrained bridges solve Schrödinger problems
Schr\"odinger's problem with constraints
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Glauber annealing converges to ε KL error in O(n^5 β²/ε) steps for Ising
Discrete Optimal Transport: Rapid Convergence of Simulated Annealing Algorithms
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Kato class equals finite-energy Radon measures
Classification and Metrization of Classes of Smooth measures
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Weighted log integrability forces Verblunsky coefficients into ℓ^{2m+2}
Necessary Conditions for Single-Critical-Point Higher-Order Szeg\H{o} Sum Rules in OPUC
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Convex hulls give O(d/N) error for positive kernel quadrature
Convex-Geometric Error Bounds for Positive-Weight Kernel Quadrature
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Polymer turns superdiffusive exactly at full replica symmetry breaking
Wandering Exponents and the Free Energy of the High-Dimensional Elastic Polymer
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Online algorithms hit exact limit for independent sets in dense hypergraphs
Algorithmic Phase Transition for Large Independent Sets in Dense Hypergraphs
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Neural score from backward PDE defines posterior SDE for sparse smoothing
Variational Smoothing and Inference for SDEs from Sparse Data with Dynamic Neural Flows
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Dimension conditions solve Wick stochastic equations on rough spaces
Wick Renormalized Parabolic Stochastic Quantization Equations on Rough Metric Measure Spaces
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Fermi gas hole probability transitions at u=2/π
A transition in the hole probability at finite temperature for free fermions in $d$ dimensions
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Telegraph process exit distributions converge to Brownian motion
Dirichlet problems and exit distributions for the telegraph process and its planar extensions
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Random walk returns connect to beta moments in any dimension
A Unified Approach to Beta Moments, Combinatorial Identities, and Random Walks
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Efron-Stein inequality holds for exchangeable pairs but not i.i.d
The Efron-Stein inequality for identically distributed pairs
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Five inequalities found via Grok collaboration
Grokability in five inequalities
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Lp triangle inequality fails for p>2 but holds at c=p'
Almost-Orthogonality in Lp Spaces: A Case Study with Grok
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The paper develops Markov chain methods for sampling uniform simultaneous edge-colorings…
Sampling Simultaneous Edge-Colorings
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Unbiased estimation bounds recoverable parameters by noiseless limits
On Unbiased Parameter Estimation and Signal Reconstruction
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Extending sigma-algebra restores L1-L∞ duality for uncertain measures
Can the $L^1$-$L^\infty$ duality be restored for non-dominated families of probability measures?
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Extending space restores L¹-L∞ duality under model uncertainty
Can the $L^1$-$L^\infty$ duality be restored for non-dominated families of probability measures?
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First server shifts expected tennis games by at most one
First server's effect on the expected number of games in tennis
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Rank-based killing yields reaction-diffusion limits
Branching Brownian motion with rank-based selection and reaction-diffusion equations
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Independence defined before probability yields extension theorem
Revisiting the logical independence
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SRGGs above connectivity threshold obey Slepian-Wolf rates
Entropy and Distributed Source Coding of Connected Soft Random Geometric Graphs
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Multiplicative signs yield exponentially small logarithmic sums at many scales
Small values of signed harmonic sums and logarithmic means of multiplicative functions
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Delayed jump equations converge to one long-run distribution
Ergodicity of stochastic functional differential equation with jumps and finite delay
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CFT differential equations recover SLE percolation densities
Anchored random clusters and SLE excursions
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Unique solutions exist for reflected BSDEs with default and irregular barriers
Well-posedness of reflected BSDEs with default time and irregular barrier: An application to optimal control
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Sobolev norms yield convergence rates for fractional SDE fitting
Error analysis for learning fractional stochastic differential equations with applications in neural approximations
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One log-mean criterion settles four dispersal rules at once
Catastrophe-dispersion models in random and varying environments across generations
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Log-mean process alone decides survival in varying branching models
Catastrophe-dispersion models in random and varying environments across generations
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Bundles construct conditional expectation via two functors
Bundles of Probability Schemes
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Bundles unify quotients, random variables and conditionals in probability
Bundles of Probability Schemes
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Astroidal graphs give explicit dimer formulas for any Newton polygon
Dimer models on astroidal zig-zag graphs
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No online algorithm finds common induced subgraphs beyond 2 log n
Optimal Hardness of Online Algorithms for Large Common Induced Subgraphs
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Random equal-norm frames nearly Parseval with high probability
Geometric Perspective on Concentration Phenomena in Frame Theory
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Multihop LoS model in cities forms relay random tree
The Relay Random Tree: A Stochastic Geometry Approach of Multihop Relay in an Urban Visibility Setting
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Randomized algorithm approximates TV distance of product mixtures
On Computing Total Variation Distance Between Mixtures of Product Distributions
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Pathwise unique local strong solutions for stochastic tamed Navier-Stokes
On existence of local and global strong solutions for the stochastic tamed Navier-Stokes equations on $\mathbb{R}^3$
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Algorithm samples SK model with negligible TVD error up to β=1/2
Potential Hessian Ascent III: Sampling the Sherrington--Kirkpatrick Model at Beta < 1/2
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Algorithm samples SK model with negligible TVD error below beta 1/2
Potential Hessian Ascent III: Sampling the Sherrington--Kirkpatrick Model at Beta < 1/2
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Bivariate Hawkes processes limit to coupled rough Volterra system
Scaling Limits of Bivariate Nearly-Unstable Hawkes Processes and Applications to Rough Volatility
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Bivariate Hawkes processes near criticality limit to rough Volterra system
Scaling Limits of Bivariate Nearly-Unstable Hawkes Processes and Applications to Rough Volatility