منابع مشابه
Quasi-diagonality and the finite section method
Quasidiagonal operators on a Hilbert space are a large and important class (containing all self-adjoint operators for instance). They are also perfectly suited for study via the finite section method (a particular Galerkin method). Indeed, the very definition of quasidiagonality yields finite sections with good convergence properties. Moreover, simple operator theory techniques yield estimates ...
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ژورنال
عنوان ژورنال: Journal of Operator Theory
سال: 2016
ISSN: 0379-4024,1841-7744
DOI: 10.7900/jot.2015dec15.2098