On a bilinear Strichartz estimate on irrational tori

Chenjie Fan, Gigliola Staffilani, Hong Wang, Bobby Wilson

Research output: Contribution to journalArticlepeer-review


We prove a bilinear Strichartz-type estimate for irrational tori via a decoupling-type argument, as used by Bourgain and Demeter (2015), recovering and generalizing a result of De Silva, Pavlovi'c, Staffilani and Tzirakis (2007). As a corollary, we derive a global well-posedness result for the cubic defocusing NLS on two-dimensional irrational tori with data of infinite energy.

Original languageEnglish (US)
Pages (from-to)919-944
Number of pages26
JournalAnalysis and PDE
Issue number4
StatePublished - 2018


  • Bilinear Strichartz
  • Decoupling

ASJC Scopus subject areas

  • Analysis
  • Numerical Analysis
  • Applied Mathematics


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