RUS  ENG
Full version
JOURNALS // Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki // Archive

Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki, 2016 Volume 158, Book 1, Pages 106–116 (Mi uzku1355)

This article is cited in 1 paper

On continuous regularization method for a constrained pseudoinverse problem with additional restrictions on input operators

R. A. Shafieva, E. A. Bondarb, I. Yu. Yastrebovac

a Nizhny Novgorod State Pedagogical University, Nizhny Novgorod, 603950 Russia
b Nizhny Novgorod State University of Architecture and Civil Engineering, Nizhny Novgorod, 603950 Russia
c Nizhny Novgorod State University, Nizhny Novgorod, 603950 Russia

Abstract: A two-parameter continuous method of regularization is considered for a constrained pseudoinverse problem with generalized complementarity of the input operators. This method is based on stabilization of the solutions of differential equations in the Hilbert space. The already known general convergence conditions are specified. The major obtained result is that the parameter functions proved to be independent from each other. The stability of the method is established in the class of all possible constrained disturbances. A one-parameter continuous method of regularization is studied for the special case of the problem with additional input operators.

Keywords: normal constrained pseudosolution, operator equation, Hilbert space, constrained pseudoinverse problem, continuous method of regularization, generalized complementarity condition of operators, complementarity condition of operators.

UDC: 517.983.54

Received: 09.09.2015



Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024