On the Homotopical Stability of Isolated Critical Points of Continuous Functions
Journal of convex analysis, Tome 27 (2020) no. 1, pp. 277-284
In the framework of the metric critical point theory, we prove a stability property of the critical groups, for a family of continuous functions which, in a common neighborhood of their respective unique critical point, satisfies a uniform Palais-Smale type condition and is continuous in the uniform topology.
Classification :
58E05
Mots-clés : Metric Morse theory, continuous functions, critical groups
Mots-clés : Metric Morse theory, continuous functions, critical groups
@article{JCA_2020_27_1_JCA_2020_27_1_a15,
author = {J.-N. Corvellec},
title = {On the {Homotopical} {Stability} of {Isolated} {Critical} {Points} of {Continuous} {Functions}},
journal = {Journal of convex analysis},
pages = {277--284},
year = {2020},
volume = {27},
number = {1},
url = {http://geodesic.mathdoc.fr/item/JCA_2020_27_1_JCA_2020_27_1_a15/}
}
TY - JOUR AU - J.-N. Corvellec TI - On the Homotopical Stability of Isolated Critical Points of Continuous Functions JO - Journal of convex analysis PY - 2020 SP - 277 EP - 284 VL - 27 IS - 1 UR - http://geodesic.mathdoc.fr/item/JCA_2020_27_1_JCA_2020_27_1_a15/ ID - JCA_2020_27_1_JCA_2020_27_1_a15 ER -
J.-N. Corvellec. On the Homotopical Stability of Isolated Critical Points of Continuous Functions. Journal of convex analysis, Tome 27 (2020) no. 1, pp. 277-284. http://geodesic.mathdoc.fr/item/JCA_2020_27_1_JCA_2020_27_1_a15/