A New proof of the CR Pohožaev Identity and related Topics

Najoua Gamara; Ali Ben Ahmed; Aribi Amine

doi:10.4067/S0719-06462012000200003

Authors

Najoua Gamara D´epartement de Math´ematiques, Facult´e des Sciences de Tunis, El Manar II 2092, Tunis, Tunisia.
Ali Ben Ahmed D´epartement de Math´ematiques, Facult´e des Sciences de Tunis, El Manar II 2092, Tunis, Tunisia.
Aribi Amine D´epartement de Math´ematiques, Facult´e des Sciences de Tunis, El Manar II 2092, Tunis, Tunisia.

DOI:

https://doi.org/10.4067/S0719-06462012000200003

Keywords:

Analysis on CR manifolds, CR structure, CR Pohožaev Identity, Critical growth, Yamabe like problems

Abstract

In this paper we give a new proof for “the CR Pohožaev Identity” and deduce non existence results of positive solutions for semi-linear boundary value problems on star-shaped domains