Sections of the Generating Series of a Solution to a Difference Equation in a Simplicial Cone

We consider a multidimensional difference equation in a simplicial lattice cone with coefficients from a field of characteristic zero and sections of a generating series of a solution to the Cauchy problem for such equations. We use properties of the shift and projection operators on the integer lat...

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Bibliographic Details
Main Authors: A.P. Lyapin, T. Cuchta
Format: Article
Language:English
Published: Irkutsk State University 2022-12-01
Series:Известия Иркутского государственного университета: Серия "Математика"
Subjects:
Online Access:https://mathizv.isu.ru/en/article/file?id=1432