arXiv · 1410.5638
A Generalized Palais-Smale Condition in the Fr\'echet space setting
Abstract
We extend the Palais-Smale condition to Keller's $C_c^1$-functionals on Fr\'{e}chet spaces. Using this condition together with Ekeland's variational principle, we obtain some results regarding the existence of minima. In this setting, we prove that the Palais-Smale condition for functionals bounded below implies the coercivity.
Explore related subjects
Keep this discovery
Kaveh Eftekharinasab. 2014-10-21. A Generalized Palais-Smale Condition in the Fr\'echet space setting. https://doi.org/10.15673/tmgc.v11i1.915
Cite the original work for its findings. Save a collection to share your selection of sources.