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20072022
most citedBoundary triplets and M-functions for non-selfadjoint operators, with applications to elliptic PDEs and block operator matrices

87 citations · 126 across the 14 of their papers we have counts for

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math.SP2008

The abstract Titchmarsh-Weyl M-function for adjoint operator pairs and its relation to the spectrum

Malcolm Brown, James Hinchcliffe, Marco Marletta +2

In the setting of adjoint pairs of operators we consider the question: to what extent does the Weyl M-function see the same singularities as the resolvent of a certain restriction…