1 . Y. Long, Bott formula of the Maslov-type index theory. Pacific J. Math. 187 (1999), 113-149.
2 . Y. Long, Precise iteration formulae of the Maslov-type index theory and ellipticity of closed characteristics. Advances in Math. 154 (2000) 76-131.
3 . Y. Long, C. Zhu, Closed characteristics on compact convex hypersurfaces in R2N. Annals of Mathematics. 155 (2). (2002). 317-368.
4. Y. Long, 《 Index Theory for Symplectic Paths with Applications 》 Progress in Math. 207, Birkh?user. Basel . 2002.
5.Y.Long, Index iteration theory for symplectic paths with applications to nonlinear Hamiltonian systems. 《 Proc. of Inter. Congress of Math. 2002 》 Vol.II, 303-313. ( 2002 )
|