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Rewayat Khan

As seen in: Taylor & Francis Online
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Articles

Binormal block Toeplitz operators with matrix valued circulant symbols

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By Nihat Gökhan Göğüş, Rewayat Khan, Eungil Ko, Ji Eun Lee
| Taylor & Francis Online
Advanced search Quaestiones Mathematicae Latest Articles Submit an article Journal homepage References Citations Metrics Reprints & Permissions Read this article /doi/epdf/10.2989/16073606.2025.2598007?needAccess=true Abstract This paper focuses on the binormality of block Toeplitz operators with matrix valued circulant symbols. We also study some Γ-dilations of Toeplitz operators. Moreover, we also analyze the invariant subspace of Toeplitz operators with matrix-valued symbols.
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[2502.04698] Rigorous Perturbation Bounds for the QX Decomposition for Centrosymmetric Matrices

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By M. Tariq, Uzma Rani, M. Rahim, Rewayat Khan
| arXiv
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