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arXiv · 1403.7732

Some basic properties of block operator matrices

Guohai Jin·Alatancang Chen
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Abstract

General approach to the multiplication or adjoint operation of $2\times 2$ block operator matrices with unbounded entries are founded. Furthermore, criteria for self-adjointness of block operator matrices based on their entry operators are established.

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Guohai Jin, Alatancang Chen. 2014-03-30. Some basic properties of block operator matrices. https://arxiv.org/abs/1403.7732

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