English

A constant rank theorem for partial convex solutions of partial differential equations

Analysis of PDEs 2010-05-04 v1

Abstract

Thanks to the test function of Bian-Guan[2], we successfully obtain a constant rank theorem for partial convex solutions of a class partial differential equations. This is the microscopic version of the macroscopic partial convexity principle in [1], and also is a generalization of the result in [2].

Keywords

Cite

@article{arxiv.1005.0241,
  title  = {A constant rank theorem for partial convex solutions of partial differential equations},
  author = {Chuanqiang Chen},
  journal= {arXiv preprint arXiv:1005.0241},
  year   = {2010}
}

Comments

24 pages

R2 v1 2026-06-21T15:17:44.636Z