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直交多項式とスペクトル合成と連分数 - 2026/9/23の論文13本
プレプリどんどん: math.CA · 23 сентября 2026 г. · 26 мин
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/2026-09-23/ A reciprocal-Gamma Mehler--Heine limit for Krawtchouk--Sobolev type orthogonal polynomials with an exterior mass point Spectral synthesis with the complexity parameter in $\mathbb{Z}_N^d$ Dynamical Sampling in Graph Paley--Wiener Spaces Matrix Continued Fractions from Bidiagonal Factorizations Hypergeometric Mixed-Type Multiple Orthogonal Polynomials Dunkl theory, convolution algebras, and related Markov processes Voltage and current density in a rectangle with point in- and ejection via Green's functions and $q$-analysis Exponential improvements in Rado's covering problem The dHYM equation on crepant resolutions of Calabi-Yau cones Compact sets in Banach lattices over spaces of homogeneous type Basic Reproduction Ratios for Almost Periodic Non-Densely Defined Cauchy Problems Remarks on the Geometry of Sets in $\mathbb{Z}^d$ with Small Fourier $L^1$ Norm The cubic discriminant as an organizing principle for Duffing dynamics