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重み付き測度とスペクトルと球面調和関数 - 2026/9/24の論文19本
プレプリどんどん: math.CA · 24 сентября 2026 г. · 38 мин
arXiv math.CAの新着論文19本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-09-24/ On $C^k$ convex variants of Stein's Weighted $L^2$ Conjecture for Bochner-Riesz means Spectrality of Weighted Measures on Two Line Segments Spherical harmonics, operators of multiplication by coordinates, and infinitesimal conformal transformations Sparse bounds and joint oscillation for bilinear rough commutators On the Central Maximal Function in $\mathbb{R}^n$ A set of points with optimal $L^2$ spherical cap discrepancy The weak-type $(1,1)$ estimates for wave equation on $ax+b$ groups A minimal HRT counterexample at the sharp Gelfand--Shilov threshold Derivatives of Theta Functions and a Problem of Lyubarskii and Nes The critical mixed-arithmetic four-point HRT theorem Complex median method Besicovitch Compression and a Quantitative Failure of Endpoint Fourier Restriction Phase retrieval from a uniformly discrete point set A Szemer\'edi-Trotter Theorem in Arbitrary Fields Geometric lifting and Freiman's $3k-4$ theorem in compact connected abelian groups A proof of the Holmes-Holroyd-Ramirez cyclic-product conjecture Sharp Higher Integrability Theory, Part I: The $L^p$-norm of the Beurling--Ahlfors transform Multiplicity-Weighted Moments Across a Harmonic Caustic: Closed Forms with Order-Independent Breakpoints The Spectra of the Henze-Zirkler and Henze-Wagner Operators for BHEP Tests