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On the index of pseudo-differential operators on compact Lie groups
Published 26 May 2018 in math.DG | (1805.10404v2)
Abstract: In this note we study the analytical index of pseudo-differential operators by using the notion of (infinite dimensional) operator-valued symbols (in the sense of Ruzhansky and Turunen). Our main tools will be the McKean-Singer index formula together with the operator-valued functional calculus developed here.
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