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arxiv: 1805.10404 · v2 · pith:M53MRGHWnew · submitted 2018-05-26 · 🧮 math.DG

On the index of pseudo-differential operators on compact Lie groups

classification 🧮 math.DG
keywords indexoperator-valuedoperatorspseudo-differentialanalyticalcalculuscompactdeveloped
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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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