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No unique solution to the seismological problem of standing kink MHD waves View all abstracts by submitter

Inigo Arregui   Submitted: 2018-12-19 02:51

The aim of this paper is to point out that the classic seismological problem using observations and theoretical expressions for the periods and damping times of transverse standing magnetohydrodynamic (MHD) waves in coronal loops is better referred to as a reduced seismological problem. Reduced emphasises the fact that only a small number of characteristic quantities of the equilibrium profiles can be determined. Reduced also implies that there is no unique solution to the full seismological problem. Even the reduced seismological problem does not allow a unique solution. Bayesian inference results support our mathematical arguments and offer insight into the relationship between the algebraic and the probabilistic inversions.

Authors: Inigo Arregui, Marcel Goossens
Projects: None

Publication Status: Accepted in A&A
Last Modified: 2018-12-19 12:30
Go to main E-Print page  Determining the parameter for the linear force-free magnetic field model with multi-dipolar configurations using deep neural networks  Untwisting and Disintegration of a Solar Filament Associated with Photospheric Flux Cancellation  Edit Entry  Download Preprint  Submitter's Homepage Delete Entry 

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