Journal of Siberian Federal University. Mathematics & Physics / Summation of Functions and Polynomial Solutions to a Multidimensional Difference Equation

Full text (.pdf)
Issue
Journal of Siberian Federal University. Mathematics & Physics. 2023 16 (2)
Authors
Grigoriev, Andrey A.; Leinartas, Evgeniy K.; Lyapin, Alexander P.
Contact information
Grigoriev, Andrey A.: Siberian Federal University Krasnoyarsk, Russian Federation; ; Leinartas, Evgeniy K.: Siberian Federal University Krasnoyarsk, Russian Federation; ; Lyapin, Alexander P.: Siberian Federal University Krasnoyarsk, Russian Federation Fairmont State University Fairmont, WV, USA;
Keywords
Bernoulli numbers; Bernoulli polynomials; summation problem; multidimensional difference equation; Euler–Maclaurin formula; Todd operator
Abstract

We define a set of polynomial difference operators which allows us to solve the summation problem and describe the space of polynomial solutions for these operators in equations with the polyno- mial right-hand side. The criterion describing these polynomial difference operators was obtained. The theorem describing the space of polynomial solutions for the operators was proved

Pages
153–161
EDN
BBJNGZ
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/149921