RUS  ENG
Full version
JOURNALS // Differentsial'nye Uravneniya // Archive
Differ. Uravn., 1992 Volume 28, Number 6, Pages 1033–1039 (Mi de7831)
Partial Differential Equations

A dual variational principle for the wave equation

S. E. Zhelezovsky

Saratov Polytechnical Institute

UDC: 517.956.32+517.972.5

Received: 07.06.1990


 English version: Differential Equations, 1992, 28:6, 833–839

Bibliographic databases:

© Steklov Math. Inst. of RAS, 2026