%0 Conference Paper %F Oral %T Sparse grid methods for high dimensional quantum molecular dynamics with large amplitude motions %+ Laboratoire Univers et Particules de Montpellier (LUPM) %+ Laboratoire de Chimie Physique D'Orsay (LCPO) %+ Astrophysique Stellaire %A Scribano, Yohann %A Lauvergnat, David %A Dupuy, Lucien %F Invité %< sans comité de lecture %Z LUPM:19-054 %Z ICPO_THEOSIM %B Spectroscopy and Dynamics of Coupled Anharmonic Vibrations of Floppy Molecular Systems %C Telluride, United States %8 2019-06-09 %D 2019 %Z Physics [physics]/Quantum Physics [quant-ph] %Z Physics [physics]/Physics [physics]/Atomic and Molecular Clusters [physics.atm-clus] %Z Physics [physics]/Physics [physics]/Computational Physics [physics.comp-ph] %Z Physics [physics]/Physics [physics]/Chemical Physics [physics.chem-ph]Conference papers %X I present the recent results obtained for high dimensional eigenvalue problems involving large amplitude motions as ones meet in molecular spectroscopy and reaction dynmics %G English %L hal-02139500 %U https://hal.science/hal-02139500 %~ IN2P3 %~ CNRS %~ UNIV-MONTP2 %~ UNIV-PSUD %~ LUPM %~ INC-CNRS %~ UNIV-PARIS-SACLAY %~ UNIV-PSUD-SACLAY %~ MIPS %~ UNIV-MONTPELLIER %~ LUPM_AS %~ TEST-HALCNRS %~ INSTITUT-SCIENCES-LUMIERE %~ UM-2015-2021 %~ ICPO