Articles with "index saddle" as a keyword



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Constrained High-Index Saddle Dynamics for the Solution Landscape with Equality Constraints

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Published in 2022 at "Journal of Scientific Computing"

DOI: 10.1007/s10915-022-01838-3

Abstract: 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… read more here.

Keywords: constrained high; equality constraints; index saddle; high index ... See more keywords