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幾何とフーリエ不等式と非可換組合せ論 - 2026/11/6の論文12本
プレプリどんどん: math.CA · 6 ноября 2026 г. · 22 мин
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/2026-11-06/ Resolving Tusn\'ady's Problem The square function estimates for cones in arbitrary dimensions and elliptic quadrics Group-free radial Kunze-Stein phenomenon on affine buildings Darboux transformations of linear birth-death processes Parameter-dependent inhomogeneous boundary-value problems in spaces of continuously differentiable functions An interpretation of the BMO boundedness of H\"ormander--Mikhlin multipliers Fourier inequalities and sign uncertainty II Combinatorics of noncommutative harmonic oscillator determinant Recovering the Length of a Path from its Signature Uniqueness of Extremizers and Convergence of the Euler-Lagrange Iteration for the Critical Hardy-Littlewood-Sobolev Inequality Fourier level inequalities on the discrete cube via complex hypercontractivity and Riesz transforms Spectral Regimes of Truncated sinc-Power and Pulse-Train Kernels: Edge Exponents, Per-Edge Plunges, and the Landau-Widom Limit