Посилання:Classification of a Subclass of Two-Dimensional Lattices via Characteristic Lie Rings / I. Habibullin, M. Poptsova // Symmetry, Integrability and Geometry: Methods and Applications. — 2017. — Т. 13. — Бібліогр.: 29 назв. — англ.
Підтримка:This paper is a contribution to the Special Issue on Symmetries and Integrability of Dif ference Equations.
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The authors are grateful to the anonymous referees for their critical remarks and fruitful recommendations.
The main goal of the article is testing a new classification algorithm. To this end we apply it to a relevant problem of describing the integrable cases of a subclass of two-dimensional lattices.