
JETP, Vol. 73,
No. 4,
p. 683 (October 1991)
(Russian original - ZhETF,
Vol. 100,
No. 4,
p. 1238,
October 1991
)
Static properties and small-amplitude-oscillation spectrum of 2π solitons of the discrete double sine-Gordon equation
V.V. Beloshapkin, G.P. Berman, A.G. Tret'yakov, E.V. Shtukkert
Received: December 7, 1990
|
|