For mathematicians working in group theory, the study of the many infinite-dimensional groups has been carried out in an individual and non-coherent way. For th

The notion of solitons arose with the study of partial differential equations at the end of the 19th century. In more recent times their study has involved idea

Symmetry in Geometry and Analysis is a Festschrift honoring Toshiyuki Kobayashi. The three volumes feature 35 selected contributions from invited speakers of tw