arXiv Math @arxiv_math@qoto.org

Some faithful algebraic braid twist group actions for 3-fold crepant resolutions https://arxiv.org/abs/2604.09610 #mathAG

Corrigendum to "Optimal time-decay estimates for an Oldroyd-B model with zero viscosity [J. Differential Equations, 306(2022), 456--491]" https://arxiv.org/abs/2604.09636 #mathAP

A mathematical model for colloids deposition in porous media combined with a moving boundary at the microscale: Solvability and numerical simulation https://arxiv.org/abs/2604.09637 #mathAP #mathNA #csNA

Transition Time for Weak Singularities of the Navier-Stokes Equations https://arxiv.org/abs/2604.09640 #mathAP

On some 1D nonlocal models with coefficients changing sign https://arxiv.org/abs/2604.09641 #mathAP

Inverse Obstacle Scattering from Multi-Frequency Near-Field Backscattering Data https://arxiv.org/abs/2604.09642 #mathAP #mathNA #csNA

The Kadomtsev-Petviashvili equation in conformal variables for waves over topography https://arxiv.org/abs/2604.09646 #mathAP

Sharp mean Hadamard inequalities and polyconvex integrands that give rise to convex functionals https://arxiv.org/abs/2604.09672 #mathAP

Shape Preserving Zipper Hidden Variable Fractal Interpolation Function https://arxiv.org/abs/2604.09699 #mathDS

Analogues of a formula of Ferrar: what I have learned from Semyon Yakubovich https://arxiv.org/abs/2604.09707 #mathHO

Geometric Integrators for Nonholonomic Systems on Lie Groups https://arxiv.org/abs/2604.04962 #mathNA #mathDG #mathSG #csNA

On the Classification of Non-Homogeneous Solvable Lie Foliations https://arxiv.org/abs/2604.04965 #mathDS

There exist Steiner systems $S(2,7,505)$ https://arxiv.org/abs/2604.04975 #mathCO

A Numerical PDEs Approach to Evolution Equations in Shape Analysis Based on Regularized Morphoelasticity https://arxiv.org/abs/2604.04984 #mathNA #mathOC #csNA

The matching book embedding of the $F$-sum of two graphs https://arxiv.org/abs/2604.04985 #mathCO

The aspect ratio of the Twin Dragon is $1/\phi$ https://arxiv.org/abs/2604.05010 #mathDS

Similar submodules of projective modules https://arxiv.org/abs/2604.03243 #mathRA #mathRT

Helicoidal surfaces of non-lightlike frontals in Lorentz-Minkowski 3-space https://arxiv.org/abs/2604.03268 #mathDG

Clairaut Generic Riemannian Maps from Nearly Kahler Manifolds https://arxiv.org/abs/2604.03269 #mathDG

The first fatal axiom for weakened sequential products on finite MV-effect algebras: Local obstruction, exact low-rank classification, and the rank-one boundary case https://arxiv.org/abs/2604.03324 #mathLO #mathRA #csLO