Non-collision periodic solutions for singular Hamiltonian systems (Q1890030)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Non-collision periodic solutions for singular Hamiltonian systems |
scientific article; zbMATH DE number 2123249
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Non-collision periodic solutions for singular Hamiltonian systems |
scientific article; zbMATH DE number 2123249 |
Statements
Non-collision periodic solutions for singular Hamiltonian systems (English)
0 references
16 December 2004
0 references
The author proves the existence of a periodic solution to a singular Hamiltonian system with a singularity which can be either of noncollision type or can collide at most once in a period. Thus, he generalizes previous results known for second order differential systems. The proof is based on variational methods, and a careful estimate of the Morse index.
0 references
singular Hamiltonian systems
0 references
noncollision
0 references
0.9621639
0 references
0.94489497
0 references
0.9370525
0 references
0.9339105
0 references
0.93371093
0 references
0.9306643
0 references
0.92869663
0 references
