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Author Biographies
Yoo Young Koo
University College, Yonsei University, Seoul 120-749, Republic of KoreaJae Kun Lim
Department of Applied Mathematics, Hankyong National University, 67 Seokjeong-dong Anseongsi, Gyeonggido, 456-749, Republic of KoreaMain Article Content
Schatten-Class operators and frames
Yoo Young Koo
Jae Kun Lim
Abstract
By extending the works of Arias et al. and Balazs we present a natural sufficient condition via frames for the membership of the Schatten p-class operators for 1 ≤ p ≤ 2, and show that such a condition is not sufficient to guarantee the membership of the Schatten-class operators for p > 2.
Quaestiones Mathematicae 34(2011), 203–211.
Quaestiones Mathematicae 34(2011), 203–211.
