Constrained High-Index Saddle Dynamics for the Solution Landscape with Equality Constraints
We propose a constrained high-index saddle dynamics (CHiSD) method to search for index-k saddle points of an energy functional subject to equality constraints. With Riemannian manifold tools, the CHiSD is derived in a minimax framework, and its linear stability at an index-k saddle point is proved....
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |
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