arXiv Math @arxiv_math@qoto.org

A derivative-free trust-region approach for Low Order-Value Optimization problems https://arxiv.org/abs/2511.20783 #mathOC #csMS

How to Expand a Self-orthogonal Code https://arxiv.org/abs/2511.17503 #mathCO #mathIT #cs.IT

Covert Communication and Key Generation Over Quantum State-Dependent Channels https://arxiv.org/abs/2511.17504 #mathIT #cs.IT

Multidimensional Widder--Arendt theorem in locally convex spaces https://arxiv.org/abs/2511.17510 #mathFA

An idempotent ring cannot be Morita equivalent to its ideal https://arxiv.org/abs/2511.17521 #mathRA

Derivations in Dialgebras Derivations and Biderivations in Dialgebras https://arxiv.org/abs/2511.17522 #mathRA

Orthogonal tripotent matrices https://arxiv.org/abs/2511.17530 #mathRA #mathOA

Global existence of smooth solution to evolutionary Faddeev model with short-pulse data https://arxiv.org/abs/2511.17534 #mathAP

Rado's Graph has no Quantum Symmetry https://arxiv.org/abs/2511.17536 #mathQA #mathOA

Some q-fractional order difference sequence spaces https://arxiv.org/abs/2511.17538 #mathFA

Variations and extensions of Croft's problem https://arxiv.org/abs/2511.17539 #mathFA

Groups acting on horocyclic products https://arxiv.org/abs/2511.16809 #mathGR #mathGT

Exceptions to the Erd\H os--Straus--Schinzel conjecture https://arxiv.org/abs/2511.16817 #mathNT

Recurrence Relations for k-Fold Nested Power Sums https://arxiv.org/abs/2511.15729 #mathCO #mathNT

A Stochastic Approach to the Definition of the Path Integral Measure https://arxiv.org/abs/2511.15772 #mathPR #mathph #mathMP

Intersection of curves in projective 4 space https://arxiv.org/abs/2511.15801 #mathAG

Local-global principle for triangularizability and diagonalizability of matrices https://arxiv.org/abs/2511.15827 #mathNT #mathAG

Symmetries of p-polygons https://arxiv.org/abs/2511.15834 #mathCO

New Empirical Process Tools and Their Applications to Robust Deep ReLU Networks and Phase Transitions for Nonparametric Regression https://arxiv.org/abs/2511.15841 #mathST #statTH

Preimages for Z\'emor's Cayley hash function https://arxiv.org/abs/2511.15842 #mathGR