プレプリどんどん: math.CA

不確定性原理と境界コホモロジー - 2026/4/20の論文3本

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arXiv math.CAの新着論文3本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ca/episodes/2026-04-20/

  1. Uncertainty principles and singular potentials
  2. Uniform estimates for Delannoy numbers and dimension-free estimates for discrete maximal functions over cross-polytopes
  3. Bounded cohomology classes from differential forms