On existence of an x-integral for a semi-discrete chain of hyperbolic type

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2015-06-27
Zheltukhın, Kostyantyn
ZHELTUKHİNA, NATALYA
A class of semi-discrete chains of the form t1x = f(x, t, t1, tx) is considered. For the given chains easily verifiable conditions for existence of x-integral of minimal order 4 are obtained.
Citation Formats
K. Zheltukhın and N. ZHELTUKHİNA, “On existence of an x-integral for a semi-discrete chain of hyperbolic type,” 2015, vol. 670, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/35554.