関数と測度と不等式と解析 - 2026/9/18の論文12本

arXiv math.CAの新着論文12本をご紹介します。番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-09-18/ Complete Bernstein functions and scaled ultraspherical zeros Rigorous analysis of giant magnetic vortex strings Product-profile anti-concentration for block-structured multi-affine polynomials The divergence set for the wave equation in higher dimensions $L^p$ Decay Estimates for Circular Means of Fractal Measures in $\mathbb{R}^2$ Sharp mixed $A_p$-$A_\infty$ estimates for sparse operators on filtered and nonhomogeneous measure spaces Universal completeness of exponentials Sumsets of Ahlfors--David regular sets Hausdorff spectrum of Lyapunov exponents for higher-dimensional self-affine systems A constructive approach to range characterization of spherical mean transform in odd dimensions Local Matrix Muckenhoupt Weights and Quantitative Weighted Inequalities Achieving Global Best Known Exponents An exponential Lojasiewicz inequality for semi-Pfaffian sets