プレプリどんどん: math.CA

不等式と推定と関数解析 - 2026/5/12の論文10本

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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/2026-05-12/

  1. Isoperimetric Inequality for degenerate elliptic operators of Grushin type
  2. Strichartz estimates for orthonormal systems on compact manifolds: the non-sharp region
  3. Sharpness of convolution bounds for measures
  4. Multilinear multiplier theorems and their applications to the Jacobian and the Hessian determinant
  5. On the existence of optimizers for nonlinear time-frequency concentration problems: the Born--Jordan distribution
  6. On the rational solutions of generalized Abel equations
  7. Local Nonconvexity Indices for \(C^{1,1}\) Functions via Generalized Hessians
  8. Recent progress of Littlewood-paley Theory with chirp function
  9. Concentration effects and $\Gamma$-limit for the elastica functional for open and closed curves
  10. The norm of the backward shift on $H^4$ is $\sqrt[4]{\varphi}$