On the existence of a variational principle for an operator equation with second derivative with respect to “ time”
V. M. Savchin, S. A. BudochkinaVolume:
80
Language:
english
Pages:
8
Journal:
Mathematical Notes
DOI:
10.1007/s11006-006-0111-x
Date:
July, 2006
File:
PDF, 145 KB
english, 2006