Information aspects in the theory of approximation and recovery of operators

• Date: 1999
• Main Authors: Korneichuk, N. P., Корнейчук, Н. П.
• Format: Article
• Language: Russian; English
• Published: Institute of Mathematics, NAS of Ukraine 1999
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/4615
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

We present a brief review of new directions in the theory of approximation which are associated with the information approach to the problems of optimum recovery of mathematical objects on the basis of discrete information. Within the framework of this approach, we formulate three problems of recove...