scientific article

zbMath0705.46037MaRDI QIDQ3485468

Michel Vittot, Jean Bellissard

Publication date: 1990

Full work available at URL: http://www.numdam.org/item?id=AIHPA_1990__52_3_175_0

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

noncommutative geometrytangent groupoidBirkhoff expansioncomparison between perturbation expansions in classical and in quantum mechanics through a Lie formalism using Liouville operatorsquantized action-angle variablessemiclassical limit in phase space

Mathematics Subject Classification ID

Noncommutative differential geometry (46L87) Interacting random processes; statistical mechanics type models; percolation theory (60K35) Free probability and free operator algebras (46L54) Noncommutative dynamical systems (46L55) Applications of selfadjoint operator algebras to physics (46L60) Noncommutative probability and statistics (46L53) Noncommutative measure and integration (46L51) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20) Foundations of probability theory (60A99) Applications of functional analysis in quantum physics (46N50)

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