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Sharp bounds for the Berezin number of $$2\times 2$$ 2 × 2 operator matrices with applications - Acta Scientiarum Mathematicarum

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By El Oued, Instituto de Ciencias, Los Polvorines, Echahid Hamma Lakhdar
| link.springer.com
Abstract In this paper, we provide new bounds for the Berezin number of \(2\times 2\) operator matrices and we improve and generalize some existing ones. Some other related results are also presented. This is a preview of subscription content, to check access. Starting from 10 chapters or articles per month Access and download chapters and articles from more than 300k books and 2,500 journals Cancel anytime Price excludes VAT (USA) Tax calculation will be finalised during checkout.
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