2 papers
physics.comp-ph2019
The computation of seismic normal modes with rotation as a quadratic eigenvalue problem
Jia Shi, Ruipeng Li, Yuanzhe Xi +2
A new approach is presented to compute the seismic normal modes of a fully heterogeneous, rotating planet. Special care is taken to separate out the essential spectrum in the prese…
physics.comp-ph2019
A non-perturbative approach to computing seismic normal modes in rotating planets
Jia Shi, Ruipeng Li, Yuanzhe Xi +2
A Continuous Galerkin method-based approach is presented to compute the seismic normal modes of rotating planets. Special care is taken to separate out the essential spectrum in th…