The local Morse Homology of the critical points in the Lagrange problem

Fuente: arXiv
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Main Author: Tang, Xiuting
Format: Preprint
Published: 2026
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_version_ 1866917321301295104
author Tang, Xiuting
author_facet Tang, Xiuting
contents In this paper, we construct local Morse homology in a new way and compute the local Morse homology of the critical points of the Lagrange problem. As a corollary, we prove for the first time that each of the linear critical points is either a saddle point or a degenerate critical point compared to the previous conclusion that if all the linear critical points are non-degenerate, they are saddle points.
format Preprint
id arxiv_https___arxiv_org_abs_2603_07021
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle The local Morse Homology of the critical points in the Lagrange problem
Tang, Xiuting
Dynamical Systems
Symplectic Geometry
In this paper, we construct local Morse homology in a new way and compute the local Morse homology of the critical points of the Lagrange problem. As a corollary, we prove for the first time that each of the linear critical points is either a saddle point or a degenerate critical point compared to the previous conclusion that if all the linear critical points are non-degenerate, they are saddle points.
title The local Morse Homology of the critical points in the Lagrange problem
topic Dynamical Systems
Symplectic Geometry
url https://arxiv.org/abs/2603.07021