ボルツェラとWKBとシュタッテン - 2026/4/14の論文13本

arXiv math.CAの新着論文13本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-14/The attainable almost sure large dimensionsVolterra periodic chainWeighted mixed-norm estimates for circular averages and exceptional set estimates for the wave equationOn the non-uniqueness of continuous solutions to differential equations with a discrete state-dependent delayGeronimus transformation and Sobolev-type orthogonal polynomialsAnother approach to WKB analysisIsotropic Positive Definite Functions on SpheresA generalization of Reifenberg's theorem in R^N for flat conesComplex analytic theory of Sturm-Liouville operators with Schatten $p$-class resolventsLagrangian formulation and Eulerian closure in alignment dynamicsRigidity in the Planar Ulam Floating Body Problem with perimetral density $\sigma=\tfrac16$Scattering for the Klein-Gordon-Schr\"odinger system in three dimensions with radial dataFeynman's linear divergence problem