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Approximate computation of an eigenwave from measurements of its amplitudes at a given point

Approximate computation of an eigenwave from measurements of its amplitudes at a given point Under the assumption that the variables in the wave equation can be separated and its coefficients are periodic, we develop a classification of seismic eigenwaves and use it to answer some questions as to how to specify the type and basic parameters of a wave on the basis of measurements of amplitudes, whether there exist points of chaos, and how to predict them. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Differential Equations Springer Journals

Approximate computation of an eigenwave from measurements of its amplitudes at a given point

Golovtsov, A.; Mokeichev, V.
Differential Equations , Volume 50 (5) – Jun 12, 2014
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References (7)

Publisher
Springer Journals
Copyright
Copyright © 2014 by Pleiades Publishing, Ltd.
Subject
Mathematics; Ordinary Differential Equations; Partial Differential Equations; Difference and Functional Equations
ISSN
0012-2661
eISSN
1608-3083
DOI
10.1134/S0012266114050061
Publisher site
See Article on Publisher Site

Abstract

Under the assumption that the variables in the wave equation can be separated and its coefficients are periodic, we develop a classification of seismic eigenwaves and use it to answer some questions as to how to specify the type and basic parameters of a wave on the basis of measurements of amplitudes, whether there exist points of chaos, and how to predict them.

Journal

Differential Equations – Springer Journals

Published: Jun 12, 2014

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