フーリエ変換と特異積分と力学系 - 2026/4/30の論文10本

arXiv math.CAの新着論文10本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-30/Uncertainty Principle for distributions with Fourier transform in $L_{p,q}(\mathbb{R}^d)$Compactness of bilinear singular integral with mild kernel regularityBlend-to-zero operators for smooth transition functionsNon-symmetrically $t$-affine functions revisitedQuasi graph-additive functions with a prescribed branchFractions of Recurrence Operators for Generalized Fourier Series in Classical Orthogonal PolynomialsLimit cycles in piecewise smooth systems with circular switching manifoldSpectral Selection in Symmetric Self-Attention DynamicsRecovering Product BMO from Schatten Hankel operatorsWeighted Linearization of Vector Fields via a Formal Moser Trick