Autor:	V. M. Savchin, P. T. Trinh
Rok vydání:	2022
Zdroj:	Vestnik of Samara University. Natural Science Series. 27:74-82
ISSN:	2712-8954 2541-7525
DOI:	10.18287/2541-7525-2021-27-3-74-82
Popis:	The main purpose of this work is to study the potentiality of a discrete system obtained from the system of the form C(t, u)u_ (t)+E(t, u) = 0 with continuous time. The definition of potentiality of the corresponding discrete system is introduced. Necessary and sufficient conditions for its potentiality with respect to a given bilinear form are obtained. The algorithm for the construction of the corresponding functionalthe analogue of the Hamiltonian actionis presented. The illustrative example is given.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9e619bdb1ecdc01ed369d13dc737e827 https://doi.org/10.18287/2541-7525-2021-27-3-74-82 Zobrazit plný text záznamu