Hamiltonian Nullspace Shuttles

We present a method to explore the effective nullspace of nonlinear inverse problems without Monte Carlo sampling. This is based on the construction of an artificial Hamiltonian system where a model is treated as a high-dimensional particle. Depending on its initial momentum and mass matrix, the par...

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Détails bibliographiques
Publié dans:Geophysical research letters. - 1984. - 46(2019), 2 vom: 28. Jan., Seite 644-651
Auteur principal: Fichtner, Andreas (Auteur)
Autres auteurs: Zunino, Andrea
Format: Article en ligne
Langue:English
Publié: 2019
Accès à la collection:Geophysical research letters
Sujets:Journal Article Hamiltonian dynamics inverse theory nullspace theoretical seismology