Lower bounds for pseudodifferential operators with a radial symbol

2014/03/28 by Laurent Amour, Amour, Laurent, Lisette Jager +3 · 1 citation
Mathematics · #35S05 #Analysis of PDEs (math.AP) #FOS: Mathematics #math.AP #msc:35S05

paper · pdf · doi:10.48550/arxiv.1403.7368

arxiv created 2014/03/28 · arxiv updated 2014/03/31

Abstract

In this paper we establish explicit lower bounds for pseudodifferential operators with a radial symbol. The proofs use classical Weyl calculus techniques and some useful, if not celebrated, properties of the Laguerre polynomials.

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