ADAPTIVE METHODS FOR SOLVING OPERATOR EQUATIONS BY USING FRAMES OF SUBSPACES

Yıl 2017, Cilt: 7 Sayı: 1, 142 - 153, 01.06.2017

H. Jamali K.h. Shokri Ternoniz

Öz

In this paper, using a frame of subspaces we transform an operator equation to an equivalent l2-problem. Then, we propose an adaptive algorithm to solve the problem and investigate the optimality and complexity properties of the algorithm.

Anahtar Kelimeler

Hilbert space, dual space, frame of subspaces, best N-term approximation, adaptive algorithm.

Kaynakça

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