English

Hypoellipticity and Higher Order Levi Conditions

Analysis of PDEs 2014-01-15 v1

Abstract

We study the CC^\infty-hypoellipticity for a class of double characteristic operators with simplectic characteristic manifold, in the case the classical condition of minimal loss of derivatives is violated.

Cite

@article{arxiv.1401.3124,
  title  = {Hypoellipticity and Higher Order Levi Conditions},
  author = {Marco Mughetti},
  journal= {arXiv preprint arXiv:1401.3124},
  year   = {2014}
}
R2 v1 2026-06-22T02:44:50.087Z