Approximation of the polar factor of an operator acting on a Hilbert space
Author:
Funder
Labex CEMPI
Publisher
Elsevier BV
Subject
Applied Mathematics,Analysis
Reference15 articles.
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2. Approximation by partial isometries and symmetric approximation of finite frames;Antezana;J. Fourier Anal. Appl.,2018
3. The reduced minimum modulus;Apostol;Mich. Math. J.,1985
4. F. Chabbabi, M. Mbekhta, Polar decomposition, Aluthge and mean transforms (2019, in press).
5. Global symmetric approximation of frames;Chiumiento;J. Fourier Anal. Appl.,2019
Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. On a conjecture by Mbekhta about best approximation by polar factors;Proceedings of the American Mathematical Society;2021-06-23
2. Representation and approximation of the polar factor of an operator on a Hilbert space;Discrete & Continuous Dynamical Systems - S;2021
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