arXiv Math @arxiv_math@qoto.org

The role of boundary constraints in simulating a nonlocal Gray-Scott model https://arxiv.org/abs/2504.13312 #mathNA #csNA

Stability of Polling Systems for a Large Class of Markovian Switching Policies https://arxiv.org/abs/2504.13315 #mathOC #mathPR #csSY

Counting plane arrangements via oriented matroids https://arxiv.org/abs/2504.11461 #mathHO #mathCO

Timaeus' Puzzle of the Innumerable Interstices in a Universe Without Void https://arxiv.org/abs/2504.11462 #physicshistph #mathHO

On a Problem by Erd\H{o}s and Mirsky on the ratio of the number of divisors of consecutive integers https://arxiv.org/abs/2504.11463 #mathNT

Improvements on exponential sums related to Piatetski-Shapiro primes https://arxiv.org/abs/2504.11464 #mathNT

Fourier Analysis: A New Result https://arxiv.org/abs/2504.11465 #mathGM

Finite groups with regular subgroup graph https://arxiv.org/abs/2504.11480 #mathGR

A note on the mean square of the Riemann zeta-function https://arxiv.org/abs/2504.11483 #mathNT #mathCO

A uniqueness theorem for nonvariational solutions of the Helmholtz equation https://arxiv.org/abs/2504.11487 #mathAP

Technological foundations of management decision-making in the reconstruction of complex gas pipeline system https://arxiv.org/abs/2504.11488 #mathOC

Some inequalities for log-convex functions of selfadjoint operators on quaternionic Hilbert spaces https://arxiv.org/abs/2504.11490 #mathFA #mathOA

Global Well-Posedness of the 3D Navier-Stokes Equations in the Limiting Case: Infinitely Nested Logarithmic Improvements https://arxiv.org/abs/2504.10494 #physicsfludyn #mathAP

Complex structure of time-periodic solutions decoded in Poincar\'{e}-Lindstedt series: the cubic conformal wave equation on $\mathbb{S}^{3}$ https://arxiv.org/abs/2504.10513 #mathAP #mathph #mathMP #grqc

The Plain Sphere Number of a Link https://arxiv.org/abs/2504.10517 #mathGT

Efficient Rare-Event Simulation for Random Geometric Graphs via Importance Sampling https://arxiv.org/abs/2504.10530 #mathPR #statCO

On Outer Pressure Problem of Compressible Navier-Stokes System with Degenerate Heat-Conductivity in Unbounded Domains https://arxiv.org/abs/2504.10549 #mathAP

Group cosets with all elements of equal order https://arxiv.org/abs/2504.10565 #mathGR

D-convolution categories and Hopf algebras https://arxiv.org/abs/2504.10605 #mathRT #mathph #mathMP #mathRA

On the topology of $B\Gamma_n^\mathbb{C}$ and its application to complex structures on open manifolds https://arxiv.org/abs/2504.10610 #mathGT #mathCV