An invariant approach to symbolic calculus for pseudodifferential operators on manifolds
In this work we present a symbolic calculus for ΨDOs on a smooth manifold M based on a suitable notion of the global phase function. In previous literature on the topic, either local coordinates or connections have been used to define the phase functions, symbols and oscillatory integrals defining Ψ...
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King's College London (University of London)
2015
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.686369 |