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Multilinear estimates and well-posedness for the vortex filament fourth-order Schrödinger equations

  • China Academy of Engineering Physics

Research output: Contribution to journalArticlepeer-review

Abstract

This paper is concerned with the initial value problem for the fourth-order nonlinear Schrödinger type equation related to the theory of vortex filament. By deriving a fundamental estimate on dyadic blocks for the fourth-order Schrödinger through the [k,Z]-multiplier norm method. we establish multilinear estimates for this nonlinear fourth-order Schrödinger type equation. The local well-posedness for initial data in ℍs(R) with s > 1/2 is implied by the multilinear estimates.

Original languageEnglish
Pages (from-to)1321-1333
Number of pages13
JournalMathematical Methods in the Applied Sciences
Volume36
Issue number11
DOIs
Publication statusPublished - 30 Jul 2013

Keywords

  • fourth-order Schrödinger equation
  • local well-posedness
  • multilinear estimates

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