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arXiv · 1403.7368

Lower bounds for pseudodifferential operators with a radial symbol

Laurent Amour·Lisette Jager·Jean Nourrigat
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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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Laurent Amour, Lisette Jager, Jean Nourrigat. 2014-03-28. Lower bounds for pseudodifferential operators with a radial symbol. https://arxiv.org/abs/1403.7368

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