Walsh-Hadamard Neural Operators for Solving PDEs with Discontinuous Coefficients
arxiv.org·21h
🔢Numerical Methods
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Non-Markovian Linear Vibrational Absorption Spectroscopy for Nonharmonic Bond Potentials: A Perturbative Approach
link.aps.org·20m
📊Statistical Mechanics
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Hyper-Resolution Thermal Mapping for Subsurface Fracture Network Analysis via Stochastic Wavelet Transform
dev.to·13h·
Discuss: DEV
🌊Multiphysics Simulation
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Mathematical Modeling and Error Estimation for the Thermal Dunking Problem: A Hierarchical Approach
arxiv.org·21h
🌊Multiphysics Simulation
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A century-old mixing puzzle: AI helps predict and understand viscous fingering
phys.org·9h
💧Fluid Dynamics
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Numerical boundary flux functions that give provable bounds for nonlinear initial boundary value problems with open boundaries
arxiv.org·4d
💻Computational Science
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Out-of-equilibrium nonlinear model of thermoelectricity in superconducting tunnel junctions
link.aps.org·51m
🌊Multiphysics Simulation
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Bubble cascade in Guinness beer is caused by gravity current instability (2019)
nature.com·17h·
Discuss: Hacker News
💧Fluid Dynamics
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Global Buckley--Leverett for Multicomponent Flow in Fractured Media: Isothermal Equation-of-State Coupling and Dynamic Capillarity
arxiv.org·21h
💧Fluid Dynamics
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Derek Elkins: Umbral Calculus
hedonisticlearning.com·2d
∑Symbolic Computation
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NHL players and lower-body blood clots: What to know amid recent diagnoses
nytimes.com·8h
➕Linear Algebra
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Cache-Friendly, Low-Memory Lanczos Algorithm in Rust
lukefleed.xyz·9h·
Discuss: Lobsters, Hacker News, r/rust
🔢Numerical Methods
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The noiseless limit and improved-prior limit of the maximum entropy method and their implications for the analytic continuation problem
arxiv.org·21h
📊Statistical Mechanics
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Chef who discovers recipes that don’t just feed the body, but awaken hidden talents in anyone who tastes them.
google.github.io·17h·
Discuss: DEV
💧Fluid Dynamics
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Show HN: Charl – ML language with native tensors and autograd
charlbase.org·1d·
Discuss: Hacker News
📈Optimization Algorithms
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Automated Finite Element Model Calibration via Bayesian Optimization and Surrogate Modeling
dev.to·16h·
Discuss: DEV
🔬Finite Element Analysis
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Speed-Accuracy Relations for Diffusion Models: Wisdom from Nonequilibrium Thermodynamics and Optimal Transport
link.aps.org·2h
💧Fluid Dynamics
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Condensation
lesswrong.com·2d
∑Symbolic Computation
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<p>**Abstract:** This paper proposes a novel approach to verifying the Bogaev conjecture—specifically, confirming the existence of periodic functions generated ...
freederia.com·12h
📈Optimization Algorithms
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Diagnosing and Breaking Amplitude Suppression in Seismic Phase Picking Through Adversarial Shape Learning
arxiv.org·21h
💧Fluid Dynamics
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