Strichartz estimates with broken symmetries

• Felipe Gonçalves ^[2] ; Don Zagier ^[1]
  1. [1] Max Planck Institute for Mathematics

     Max Planck Institute for Mathematics

     Kreisfreie Stadt Bonn, Alemania

     
  2. [2] Hausdorff Center for Mathematics
• Localización: Revista matemática iberoamericana, ISSN 0213-2230, Vol. 38, Nº 5, 2022, págs. 1709-1722
• Idioma: inglés
• DOI: 10.4171/RMI/1322
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• Resumen

  • In this note we study the eigenvalue problem for a quadratic form associated with Strichartz estimates for the Schrödinger equation, proving in particular a sharp Strichartz inequality for the case of odd initial data. We also describe an alternative method that is applicable to a wider class of matrix problems