Two-dimensional algebro-geometric difference operators
Mathematical Physics
2009-10-31 v2 Algebraic Geometry
math.MP
Abstract
A generalized inverse problem for a two-dimensional difference operator is introduced. A new construction of the algebro-geometric difference operators of two types first considered by I.M.Krichever and S.P.Novikov is proposed
Cite
@article{arxiv.math-ph/0010024,
title = {Two-dimensional algebro-geometric difference operators},
author = {Alexei A. Oblomkov and Alexei V. Penskoi},
journal= {arXiv preprint arXiv:math-ph/0010024},
year = {2009}
}
Comments
11 pages; added references, enlarged introduction, rewritten abstract