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Controllability problems for the string equation

For the string equation controlled by boundary conditions, we establish necessary and sufficient conditions for 0-and ε-controllability. The controls that solve such problems are found in explicit form. Moreover, using the Markov trigonometric moment problem, we construct bangbang controls that solv...

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Bibliographic Details
Date:	2007
Main Authors:	Fardigola, L. V., Khalina, K. S., Фардигола, Л. В., Халіна, К. С.
Format:	Article
Language:	Ukrainian English
Published:	Institute of Mathematics, NAS of Ukraine 2007
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/3358
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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