Title of article :
Improved Sobolev inequalities on the Heisenberg group
Original Research Article
Author/Authors :
Annunziata Loiudice، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
In this paper we prove a refined version of the Sobolev inequality on the Heisenberg group, extending to this context the Euclidean result by Bianchi and Egnell [J. Funct. Anal. 100 (1991) 18–24].
Keywords :
Sobolev inequality , Subelliptic gradient , Heisenberg group , nonlinear eigenvalue problem
Journal title :
Nonlinear Analysis Theory, Methods & Applications
Journal title :
Nonlinear Analysis Theory, Methods & Applications
