Open AccessMultifrequency system with multipoint and integral conditions
Author(s) -
Yaroslav Bihun,
R. I. Petryshyn,
Ihor Skutar,
Halyna Melhyk
Publication year - 2022
Publication title -
acta et commentationes: ştiinţe exacte şi ale naturii
Language(s) - English
Resource type - Journals
eISSN - 2587-3644
pISSN - 2537-6284
DOI - 10.36120/2587-3644.v12i2.19-32
Subject(s) - uniqueness , space (punctuation) , mathematics , integral equation , mathematical analysis , computer science , operating system
For the multifrequency system of equations with linear delays and multipoint and integral conditions, the existence and uniqueness of the solution in space is proved.The method of averaging over fast variables is substantiated and the error of the methodis estimated, which obviously depends on the small parameter. The obtained result is illustrated by a model example.