arXiv Math @arxiv_math@qoto.org

A short construction of the Lie algebra $G_2(K)$ over fields $K$ of characteristic $2$ https://arxiv.org/abs/2602.15908 #mathRA

Numerical Solution of the Bardeen-Cooper-Schrieffer Equation for Unconventional Superconductors https://arxiv.org/abs/2602.15911 #condmatsuprcon #mathph #mathMP #mathNA #csNA

On the Jacobian of $\overline{{{\rm Spec}\,\mathbb Z}}$ https://arxiv.org/abs/2602.15941 #mathNT #mathAG #mathQA

New formula for Asymptotic behavior of the Synchrotron function https://arxiv.org/abs/2602.15943 #astrophHE #mathph #mathMP

Einstein connection of nonsymmetric pseudo-Riemannian manifold https://arxiv.org/abs/2602.15956 #mathDG #mathph #mathMP

Weak--strong uniqueness for bi-fluid compressible system with algebraic closure https://arxiv.org/abs/2602.15970 #mathAP

$G_2$ representations and semistandard tableaux https://arxiv.org/abs/2602.15982 #mathRT

Generalized noise sensitivity of eigenvectors: All eigenvectors, inhomogeneous variance profiles, and dependent resampling https://arxiv.org/abs/2602.15994 #mathPR

On Naturally Reductive $\boldsymbol{(\alpha_1,\alpha_2)}$-Metrics https://arxiv.org/abs/2602.15035 #mathGM

VQ-DSC-R: Robust Vector Quantized-Enabled Digital Semantic Communication With OFDM Transmission https://arxiv.org/abs/2602.15045 #mathIT #cs.IT #cs.LG

A note on an inequality involving the sides and medians in a triangle https://arxiv.org/abs/2602.15054 #mathGM

Certified Reduced-Order Surrogates and Stability Margins in Viscous Incompressible Flow and Fluid--Structure Interaction https://arxiv.org/abs/2602.15059 #mathNA #mathAP #mathRA #csNA

A Unified Benchmark of Physics-Informed Neural Networks and Kolmogorov-Arnold Networks for Ordinary and Partial Differential Equations https://arxiv.org/abs/2602.15068 #mathNA #csNA

Corrigendum & Addendum to: Variations on a Visserian theme https://arxiv.org/abs/2602.15081 #mathLO

On propagation of chaos for the Fisher-Rao gradient flow in entropic mean-field optimization https://arxiv.org/abs/2602.15094 #mathOC #mathPR #statML

Triangular tensor networks, pencils of matrices and beyond https://arxiv.org/abs/2602.15114 #quantph #mathAG

Half-periodicity of Zamolodchikov periodic cluster algebras https://arxiv.org/abs/2602.15140 #mathCO

Ergodic invariant measures of order preserving random dynamical systems on the real line are Dirac measures https://arxiv.org/abs/2602.15144 #mathDS #mathPR

Supercritical Mass and Condensation in Fokker--Planck Equations for Consensus Formation https://arxiv.org/abs/2602.13276 #mathAP #nlinAO #csMA

Normality Criteria for Differential Monomials and the Sharpness of Lappan-type Theorems https://arxiv.org/abs/2602.13285 #mathCV