Topological Inference of the Conley Index
Topological Inference of the Conley Index
复制标题
康利指数的拓扑推理
DOI:
10.1007/s10884-023-10310-1
复制
发表时间:
2023
影响因子:
1.3
通讯作者:
Yim K
中科院分区:
文献类型:
--
作者:
Yim K
The Conley index of an isolated invariant set is a fundamental object in the study of dynamical systems. Here we consider smooth functions on closed submanifolds of Euclidean space and describe a framework for inferring the Conley index of any compact, connected isolated critical set of such a function with high confidence from a sufficiently large finite point sample. The main construction of this paper is a specific index pair which is local to the critical set in question. We establish that these index pairs have positive reach and hence admit a sampling theory for robust homology inference. This allows us to estimate the Conley index, and as a direct consequence, we are also able to estimate the Morse index of any critical point of a Morse function using finitely many local evaluations.
DOI:
--
发表时间:
1993
期刊:
影响因子:
--
作者:
M. Goresky;R. Macpherson
通讯作者:
R. Macpherson
影响因子:
3
作者:
S. Harker;K. Mischaikow;M. Mrozek;Vidit Nanda
通讯作者:
Vidit Nanda
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
A. Banyaga;D. Hurtubise
通讯作者:
D. Hurtubise