Abstract
We construct two retracts in Banach spaces and compute the topological degree for completely continuous operator by means of semi-concave functional. The results extend and complement the previous conclusions.
Citation
Dongdong Sun. Guowei Zhang. "Computing the topological degrees via semi-concave functionals." Topol. Methods Nonlinear Anal. 39 (1) 107 - 117, 2012.
Information
Published: 2012
First available in Project Euclid: 20 April 2016
zbMATH: 1318.47073
MathSciNet: MR2934337
Rights: Copyright © 2012 Juliusz P. Schauder Centre for Nonlinear Studies
