Vector Semi-Fredholm Toeplitz Operators and Mean Winding Numbers

DOI10.1017/S0027763000009703zbMath1172.47023arXivmath/0606153OpenAlexW1660966117MaRDI QIDQ3182443

Dmitry V. Yakubovich

Publication date: 8 October 2009

Published in: Nagoya Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0606153

zbMATH Keywords

Hardy spaceBMOindexsemi-Fredholm operatormean winding number

Mathematics Subject Classification ID

Controllability (93B05) Degree, winding number (55M25) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) (Semi-) Fredholm operators; index theories (47A53) Banach spaces of continuous, differentiable or analytic functions (46E15) Pseudodifferential operators (47G30)

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