多項式と調和解析と幾何学的構造 - 2026/6/8の論文9本

arXiv math.CAの新着論文9本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-06-08/Quasi-Orthogonal Polynomials and Exceptional SequencesConvergence of sparse square-summable NLFTThe Sidon Decomposition Problem in Abelian Groups of Bounded TorsionDiscrepancy estimates for multi-dimensional non-smooth convex bodies: a case studyFourier restriction estimates based on $L^q$-dimensions: beyond Stein--TomasDiscrete analogues in harmonic analysis: $TT^*$ methodsDynamics and structure of pull-in and touchdown behavior in parallel-plate electrostatic MEMS actuators via geometric approachesVisible parts and lower bounds on point-ray incidencesMulti-scale properties of continued fraction sets