Multipoint problem for typeless systems of differential equations with constant coefficients

• Date: 1997
• Main Authors: Ptashnik, B. I., Sylyuha, L. P., Пташник, Б. Й., Силюга, Л. П.
• Format: Article
• Language: Ukrainian; English
• Published: Institute of Mathematics, NAS of Ukraine 1997
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/5123
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

For typeless systems of differential equations with constant coefficients, we investigate the well-posedness of the problem with multipoint conditions for a selected variable and 2π-periodic conditions for the other coordinates. The conditions of univalent solvability are established and the metric...