Two-term Szegő theorem for generalised anti-Wick operators

This thesis concerns operators whose Weyl pseudodifferential operator symbol is the convolution of a function that is smooth and of fixed scale with a function that is discontinuous and dilated by a large asymptotic parameter. A special case of these operators of particular interest is the class of...

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Bibliographic Details
Main Author: Oldfield, J. P.
Published: University College London (University of London) 2015
Subjects:
510
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.647287