Zobrazeno 1 - 7
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pro vyhledávání: '"msc:45B05"'
Autor:
Iff, Wolfgang
Rigorous Fourier methods are methods for the rigorous calculation of the scattering of waves at gratings, which are based on Fourier expansions of the field and material distribution in the direction(s) of periodicity; they are of importance for the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2091::9fd8d7664dd28f2a3d03730785c5023d
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/6885
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/6885
Autor:
Volker Michel, Kerstin Wolf
Publikováno v:
Geophysical Journal International. 173:1-16
We show the numerical applicability of a multiresolution method based on harmonic splines on the 3-dimensional ball which allows the regularized recovery of the harmonic part of the Earth's mass density distribution out of different types of gravity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2bd16e85e34634c3cfd3ca0adde08419
https://doi.org/10.1111/j.1365-246x.2007.03700.x
https://doi.org/10.1111/j.1365-246x.2007.03700.x
Autor:
Frank Schneider, Willi Freeden
Publikováno v:
Inverse Problems. 14:225-243
Many problems arising in (geo)physics and technology can be formulated as compact operator equations of the first kind A F = G. Due to the ill-posedness of the equation, a variety of regularization methods are being considered for an approximate solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66ff11a8f18a2e3cfd261519d8c62f56
https://doi.org/10.1088/0266-5611/14/2/002
https://doi.org/10.1088/0266-5611/14/2/002
Autor:
Paula Berkel, Volker Michel
This paper provides a brief overview of two linear inverse problems concerned with the determination of the Earth’s interior: inverse gravimetry and normal mode tomography. Moreover, a vector spline method is proposed for a combined solution of bot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a8fc46fca4c16d718ff880a7f7d3042
https://kluedo.ub.rptu.de/files/2038/Kluedo_Bericht_41.pdf
https://kluedo.ub.rptu.de/files/2038/Kluedo_Bericht_41.pdf
This paper deals with the Mie scattering kernels for multi-spectral data. The kernels may be represented in form of power series. Furthermore, the singular-value spectrum and the degree of ill-posedness in dependence on the refractive index of the pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______266::9f01c15a82af735ee0fa2894c7ed2720
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/1373
https://publishup.uni-potsdam.de/frontdoor/index/index/docId/1373
Autor:
Carsten Mayer, Willi Freeden
Based on the well-known results of classical potential theory, viz. the limit and jump relations for layer integrals, a numerically viable and efficient multiscale method of approximating the disturbing potential from gravity anomalies is established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60592074e98251239ef328545663874d
https://kluedo.ub.rptu.de/frontdoor/index/index/docId/1589
https://kluedo.ub.rptu.de/frontdoor/index/index/docId/1589
Autor:
Schlosser, Peter
Radiative transfer in scattering media is usually described by the radiative transfer equation, an integro-differential equation which describes the propagation of the radiative intensity along a ray. The high dimensionality of the equation leads to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6b57d8dbf6fac9e5f5dd3df36da2b6c3
https://kluedo.ub.rptu.de/frontdoor/index/index/docId/1387
https://kluedo.ub.rptu.de/frontdoor/index/index/docId/1387