1 citations · 1 across the 3 of their papers we have counts for
3 papers
math-ph2015
On the s-meromorphic OD operators
P. G. Grinevich, S. P. Novikov
We consider linear spectral-meromorphic (s-meromorphic) OD operators at the real axis such that all local solutions to the eigenvalue problems are meromorphic for all . By defin…
nlin.SI2006
Reality problems in the soliton theory
P. G. Grinvich, S. P. Novikov
This is a survey article dedicated mostly to the theory of real regular "finite-gap" (algebro-geometrical) periodic and quasiperiodic Sine-Gordon solutions. Long period this theory…
math-ph2003★ 1 cited
Topological Phenomena in the Real Periodic Sine-Gordon Theory
P. G. Grinevich, S. P. Novikov
The set of real finite-gap Sine-Gordon solutions corresponding to a fixed spectral curve consists of several connected components. A simple explicit description of these components…