A complete Birkhoff normal form theorem on the torus gives polynomial and sub-exponential stability for nonlinear wave and Schrödinger equations with Sobolev index s = O(rτ), improving known bounds.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.AP 1years
2024 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
A Birkhoff Normal Form Theorem for Partial Differential Equations on torus
A complete Birkhoff normal form theorem on the torus gives polynomial and sub-exponential stability for nonlinear wave and Schrödinger equations with Sobolev index s = O(rτ), improving known bounds.