Lower bounds for pseudo-differential operators

DOI10.5802/aif.1227zbMath0703.35182OpenAlexW2325867889MaRDI QIDQ5899856

J. F. Nourrigat, Nicolas Lerner

Publication date: 1990

Published in: Annales de l'Institut Fourier (Search for Journal in Brave)

Full work available at URL: http://www.numdam.org/item?id=AIF_1990__40_3_657_0

zbMATH Keywords

lower boundsGårding's inequalitymagnetic potentialnonpositive symbol

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Estimates of eigenvalues in context of PDEs (35P15) Schrödinger operator, Schrödinger equation (35J10)

Related Items

Remarks on lower bounds for pseudo-differential operators, On the Fefferman--Phong inequality and a Wiener-type algebra of pseudodifferential operators, Fefferman's SAK principle and a priori estimates for second order operators, A priori estimates for second order operators with symplectic characteristic manifold, Schatten-von Neumann properties in the Weyl calculus, and calculus of metrics on symplectic vector spaces, Sommes de carrés de fonctions dérivables, Fefferman's SAK principle in one dimension, On the Problem of Positivity of Pseudodifferential Systems, Lower bounds for pseudodifferential operators with a radial symbol

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