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Numerical Methods
🔢 Numerical Methods
Numerical Analysis, Approximation, Root Finding, Integration
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138
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A higher order
numerical
method
for singularly perturbed elliptic problems with characteristic boundary layers
📐
Linear Algebra
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for A higher order numerical method for singularly perturbed elliptic problems with characteristic boundary layers
Symbolica 2.0: programmable symbols, JIT evaluators, and type-erased callbacks in Rust
🐍
Python
symbolica.io
·
5d
5 days ago
·
Lobsters
,
Hacker News
,
r/rust
Actions for Symbolica 2.0: programmable symbols, JIT evaluators, and type-erased callbacks in Rust
Show HN: pypoLCA – Latent Class
Analysis
and Regression in Python
🎲
Probability Theory
Content type:
Code
github.com
·
3d
3 days ago
·
Hacker News
Actions for Show HN: pypoLCA – Latent Class Analysis and Regression in Python
A Divergence-Free Scott-Vogelius
Finite
Element
Method
for the Surface Stokes Problem
📐
Linear Algebra
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for A Divergence-Free Scott-Vogelius Finite Element Method for the Surface Stokes Problem
Evaluating Operators for Acoustic Wave Simulation Correction
📈
Statistical Learning
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Evaluating Operators for Acoustic Wave Simulation Correction
Numerical
Analysis
on Backward Stochastic
Differential
Equations by Finite Transposition Method
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Numerical Analysis on Backward Stochastic Differential Equations by Finite Transposition Method
A decoupled energy-stable mixed
finite
element
method
for Poisson-Nernst-Planck-Navier-Stokes equations
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for A decoupled energy-stable mixed finite element method for Poisson-Nernst-Planck-Navier-Stokes equations
Overcoming the Limits of
Finite
Difference
Method
; Physics-Informed Neural Network for Noisy High-Dimensional Heat Diffusion
🔥
PyTorch
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Overcoming the Limits of Finite Difference Method; Physics-Informed Neural Network for Noisy High-Dimensional Heat Diffusion
Arbitrary high order shaped stencils for time domain
finite
difference
schemes in seismic wave propagation
🔥
PyTorch
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for Arbitrary high order shaped stencils for time domain finite difference schemes in seismic wave propagation
Stable and Scalable Probabilistic
Numerical
Solvers
for Stiff and High-Dimensional ODEs
🔥
PyTorch
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Stable and Scalable Probabilistic Numerical Solvers for Stiff and High-Dimensional ODEs
A space-time sparse-grid
method
for the wave equation
💻
Computer Science
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for A space-time sparse-grid method for the wave equation
High-Order Summation-By-Parts Schemes for First-Order Hyperbolic Systems in Curvilinear Coordinates with Singularities
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for High-Order Summation-By-Parts Schemes for First-Order Hyperbolic Systems in Curvilinear Coordinates with Singularities
Justification and structure- and asymptotic-preserving
discretizations
of a hyperbolized Cahn-Hilliard equation
⛰️
Convex Analysis
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Justification and structure- and asymptotic-preserving discretizations of a hyperbolized Cahn-Hilliard equation
Novel physical property preserved
methods
for stochastic Schr\"{o}dinger--KdV equation
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Novel physical property preserved methods for stochastic Schr\"{o}dinger--KdV equation
Numerical
analysis
of the second-order time-dependent saddle
point
Maxwell system via a parameter-free discontinuous Galerkin method: The first optimal ${\bf L}^{2}$-norm error estimates
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for Numerical analysis of the second-order time-dependent saddle point Maxwell system via a parameter-free discontinuous Galerkin method: The first optimal ${\bf L}^{2}$-norm error estimates
MPC for nonlinear systems: a comparative review of
discretization
methods
🎮
Reinforcement Learning
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for MPC for nonlinear systems: a comparative review of discretization methods
Optimizing Irreversible Perturbations of the Unadjusted Langevin Algorithm
📊
Optimization
Content type:
Academic
arxiv.org
·
5d
5 days ago
Actions for Optimizing Irreversible Perturbations of the Unadjusted Langevin Algorithm
Improved
Convergence
Analysis
of Topology Dependence in Decentralized SGD
📐
Linear Algebra
Content type:
Academic
arxiv.org
·
1d
1 day ago
Actions for Improved Convergence Analysis of Topology Dependence in Decentralized SGD
Numerical
Approximation
of the stochastic Cahn--Hilliard equation with singular potential
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
2d
2 days ago
Actions for Numerical Approximation of the stochastic Cahn--Hilliard equation with singular potential
Boundary-compatible interacting
approximations
of quasilinear PDEs on bounded domains
🌀
Hamiltonian Mechanics
Content type:
Academic
arxiv.org
·
6d
6 days ago
Actions for Boundary-compatible interacting approximations of quasilinear PDEs on bounded domains
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