Periodic boundary-value problem for third-order linear functional differential equations

• Date: 2008
• Main Authors: Hakl, R., Хакл, Р.
• Format: Article
• Language: English
• Published: Institute of Mathematics, NAS of Ukraine 2008
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/3164
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

For the linear functional differential equation of the third order u''' (t) = l(u)(t) + q(t), theorems on the existence and uniqueness of a solution satisfying the conditions u( i)(0) = u( i), i=0,1,2, are established. Here, l is a linear continuous operator transforming...