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On approximate calculation of scalar products

Пусть $\mathfrak M_1; \mathfrak M_2\subset L_2$—некоторые классы функций и $\Omega(f_1,f_2)$ — заданный билинейный функционал в $L_2$. Изучается задача оптимального выбора линейной информации об $f_1\in \mathfrak M_1$, $f_2\in \mathfrak M_2$ и оптимального ее использования для восстановления $\Omega...

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Bibliographic Details
Date:	1987
Main Authors:	Babenko, V. F., Бабенко, В. Ф.
Format:	Article
Language:	Russian
Published:	Institute of Mathematics, NAS of Ukraine 1987
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/9047
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal

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