Recovering Linear Operators and Lagrange Function Minimality Condition

This article concerns the recovery of the operators by noisy information in the case that their norms are defined by integrals over infinite intervals. We study the conditions under which the dual extremal problem (often nonconvex) can be solved using the Lagrange function minimality condition. © 2018, Pleiades Publishing, Ltd.

Authors
Arutyunov A.V. 1 , Osipenko K.Y.2
Journal
Siberian Mathematical Journal
Number of issue
1
Language
English
Pages
11-21
Status
Published
Link
External link
DOI
10.1134/S0037446618010020
Volume
59
Year
2018
Organizations
  • 1 Peoples’ Friendship University of Russia, Moscow, Russian Federation
  • 2 Moscow State University Institute for Information Transmission Problems, Moscow, Russian Federation
Keywords
extremal problem; Lagrange function; linear operator; optimal recovery
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/7191/
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