Comparison Principles for Some Fully Nonlinear Sub-Elliptic Equations on the Heisenberg Group  

作　　者：Yan Yan Li Bo Wang 

机构地区：[1]Department of Mathematics,Rutgers Unioersity,110 Frelinghuysen Rd,Piscataway,NJ 08854,LUSA [2]School of Mathematics and Statistics,Beijing Institute of Technology,Beijing 100081,China

出　　处：《Analysis in Theory and Applications》2019年第3期312-334,共23页分析理论与应用（英文刊）

基　　金：partially supported by NSF grant DMS-1501004;partially supported by NNSF (No. 11701027);Beijing Institute of Technology Research Fund Program for Young Scholars

摘　　要：In this paper,we prove a form of the strong comparison principle for a class of fully nonlinear subelliptic operators of the form■H^2,sψ+L(·,ψ,■Hψ)on the Heisenberg group,which include the CR invariant operators.In this paper, we prove a form of the strong comparison principle for a class of fully nonlinear subelliptic operators of the form ■on the Heisenberg group, which include the CR invariant operators.

关 键 词：Comparison principle subellipticity CR INVARIANCE HEISENBERG group propagation of TOUCHING POINTS 

分 类 号：O1[理学—数学]