arXiv Math @arxiv_math@qoto.org

Sign changes on $\sum \frac{f(n)}{\sqrt{n}}$ for random completely multiplicative $f$ https://arxiv.org/abs/2411.14447 #mathNT #mathPR

Herglotz representation for operator-valued function on a set associated with test functions https://arxiv.org/abs/2411.14455 #mathFA #mathCV

A Cone-preserving Solution to a Nonsymmetric Riccati Equation https://arxiv.org/abs/2411.14470 #mathOC

Scenario Tree Reduction via Wasserstein Barycenters https://arxiv.org/abs/2411.14477 #mathOC

Deciding Bank Interest Rates -- A Major-Minor Impulse Control Mean-Field Game Perspective https://arxiv.org/abs/2411.14481 #mathOC #mathPR

An Amalgamation Nim with Restriction https://arxiv.org/abs/2411.14488 #mathCO

The connected Grundy coloring problem: Formulations and a local-search enhanced biased random-key genetic algorithm https://arxiv.org/abs/2411.14533 #mathOC #csDM

On a fractional boundary version of Talenti's inequality in the unit ball https://arxiv.org/abs/2411.14534 #mathAP

New dimensional bounds for a branched transport problem https://arxiv.org/abs/2411.14547 #mathAP

Deep operator network models for predicting post-burn contraction https://arxiv.org/abs/2411.14555 #physicsbioph #mathNA #qbioTO #csLG #csNA

Model discovery on the fly using continuous data assimilation https://arxiv.org/abs/2411.13561 #physicsdataan #mathNA #mathDS #csNA

Why the p-norms $p{=}1$, $p{=}2$ and $p{=}\infty$ are so special? An answer based on spatial uniformity https://arxiv.org/abs/2411.13567 #mathST #mathNA #statTH #csCR #csNA

Unconditionally stable symplectic integrators for the Navier-Stokes equations and other dissipative systems https://arxiv.org/abs/2411.13569 #physicsfludyn #mathNA #mathDS #csNA

A low-rank balanced truncation approach for large-scale RLCk model order reduction based on extended Krylov subspace and a frequency-aware convergence criterion https://arxiv.org/abs/2411.13571 #mathNA #csAR #csCE #csNA

Higher-Order Spectral Element Methods for Electromagnetic Modeling of Complex Anisotropic Waveguides https://arxiv.org/abs/2411.13573 #mathNA #csCE #csNA

On reconstruction from imaginary part for radiation solutions in two dimensions https://arxiv.org/abs/2411.13575 #mathAP #mathph #mathMP

Bicomplex Mittag-Leffler Distribution https://arxiv.org/abs/2411.13589 #mathPR

Maximum-norm a posteriori error bounds for parabolic equations discretised by the extrapolated Euler method in time and FEM in space https://arxiv.org/abs/2411.13617 #mathNA #csNA

A Priori Bounds for H\'enon-like Renormalization https://arxiv.org/abs/2411.13624 #mathDS

On vertex sets inducing tangles https://arxiv.org/abs/2411.13656 #mathCO