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Articles (8)

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1-8 of 8 results for Birkhoff normal form

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Select article: Asymptotic analysis for Schrödinger Hamiltonians via Birkhoff–Gustavson normal form

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Research article

First published 2013-10

Asymptotic analysis for Schrödinger Hamiltonians via Birkhoff–Gustavson normal form

Kaoutar Ghomari, Bekkai Messirdi, San Vũ Ngọc

Asymptotic Analysis

Select article: Semiclassical Birkhoff–Gustavson Normal Forms and Spectral Asymptotics for Nearly Resonant Schrödinger Operators

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Research article

First published 2025-2

Semiclassical Birkhoff–Gustavson Normal Forms and Spectral Asymptotics for Nearly Resonant Schrödinger Operators

Abdelkader Bourebai, Kaoutar Ghomari, San Vũ Ngọc

Asymptotic Analysis

Select article: La forme normale de Birkhoff pour un opérateur intégral de Fourier

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Research article

First published 1998-6

La forme normale de Birkhoff pour un opérateur intégral de Fourier

Alexei Iantchenko

Asymptotic Analysis

Select article: Forme normale de Birkhoff et résonances

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Research article

First published 2000-6

Forme normale de Birkhoff et résonances

Nourredine Kaidi, Philippe Kerdelhué

Asymptotic Analysis

Select article: Spectrum of semiclassical Schrödinger operators for two-frequency resonance

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Research article

First published 2021-11-30

Spectrum of semiclassical Schrödinger operators for two-frequency resonance

Faouzi Hireche, Kaoutar Ghomari

Asymptotic Analysis

Select article: Non-commutative normal form,spectrum and inverse problem

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First published 2017-2-13

Non-commutative normal form,spectrum and inverse problem

Anatoly Anikin

Asymptotic Analysis

Select article: Semi-excited states in nondegenerate potential wells

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Research article

First published 1992-9

Semi-excited states in nondegenerate potential wells

Johannes Sjöstrand

Asymptotic Analysis

Select article: The semi-classical Maupertuis–Jacobi correspondence for quasi-periodic Hamiltonian flows with applications to linear water waves theory

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Research article

First published 2011-9

The semi-classical Maupertuis–Jacobi correspondence for quasi-periodic Hamiltonian flows with applications to linear water waves theory

Sergey Dobrokhotov, Michel Rouleux

Asymptotic Analysis

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