Long time semiclassical Egorov theorem for ℏ-pseudodifferential systems

DOI10.3233/ASY-161394zbMath1358.35143arXiv1602.06856OpenAlexW2963752973MaRDI QIDQ2967560

Marouane Assal

Publication date: 28 February 2017

Published in: Asymptotic Analysis (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1602.06856

zbMATH Keywords

semiclassical approximationquantum evolutionEgorov theorem\(\hbar\)-pseudodifferential systems

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) PDEs in connection with quantum mechanics (35Q40) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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