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Lacunas in the Support of the Weyl Calculus for Two Hermitian Matrices
Published online by Cambridge University Press: 09 April 2009
Abstract
The connection between Clifford analysis and the Weyl functional calculus for a d-tuple of bounded selfadjoint operators is used to prove a geometric condition due to J. Bazer and D. H. Y. Yen for a point to be in the support of the Weyl functional calculus for a pair of hermitian matrices. Examples are exhibited in which the support has gaps.
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- Copyright © Australian Mathematical Society 2003
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