Matrix approach to the solution of free toroidal elastic oscillations of the earth |
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| Authors: | Zdeněk Martinec Karel Pěč Reviewer Z Martinů |
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| Institution: | (1) Department of Geophysics and Meteorology, Faculty of Math. and Phys., Charles University, Prague |
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| Abstract: | Summary The propagator matrix is expressed in terms of cross-products of spherical Bessel functions and their derivatives. A fast computational algorithm is suggested. The matrix form of the variational principle with the boundary term is derived.
        u  nu       u    u  u, n¶rt; u¶rt; nu¶rt;u  u u u u u nuo¶rt;.  ¶rt; a u u .  ¶rt; u uau nuuna u .
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