Some inverse problems for parabolic and elliptic differential-operator equations

• Date: 1993
• Main Authors: Eydelman, S. D., Эйдельман, С. Д.
• Format: Article
• Language: Russian; English
• Published: Institute of Mathematics, NAS of Ukraine 1993
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/5790
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

Necessary and sufficient conditions are established for the unique solvability of problems of determining an unknown right-hand side of a differential equation with an unbounded operator coefficient under an additional boundary condition.