10 citations · 10 across the 2 of their papers we have counts for
2 papers
math-ph2007
Morse theory in path space
Yong Seung Cho, Soon-Tae Hong
We consider the path space of a curved manifold on which a point particle is introduced in a conservative physical system with constant total energy to formulate its action functio…
math-ph2007★ 10 cited
Stringy Jacobi fields in Morse theory
Yong Seung Cho, Soon-Tae Hong
We consider the variation of the surface spanned by closed strings in a spacetime manifold. Using the Nambu-Goto string action, we induce the geodesic surface equation, the geodesi…