This book gives an introduction to index theory for symplectic matrix paths and its iteration theory, as well as applications to periodic solution problems of n

This book provides detailed information on index theories and their applications, especially Maslov-type index theories and their iteration theories for non-per

In the last forty years, nonlinear analysis has been broadly and rapidly developed. Lectures presented in the International Conference on Variational Methods at

The aim of the SinoOCoJapan Conference of Young Mathematicians was to provide a forum for presenting and discussing recent trends and developments in differenti

The aim of the Sino-Japan Conference of Young Mathematicians was to provide a forum for presenting and discussing recent trends and developments in differential