Zobrazeno 1 - 10
of 45
pro vyhledávání: '"A. S. Dolgal"'
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 23, Iss 1, Pp 85-92 (2024)
An algorithm for solving a nonlinear inverse problem of gravity exploration using the particle swarm optimization for a two-dimensional horizontal prism is considered. After a relatively small number of iterations, the size and depth of the disturbin
Externí odkaz:
https://doaj.org/article/9cdf28596e3c456a8712fbd6411c82db
Publikováno v:
Georesursy, Vol 26, Iss 2 (2024)
Further development of modern formal approaches to extracting geo-structural information from gravimetric and magnetometric data is herein discussed. A practical example of using 3D GEMD (three-dimensional controlled empirical mode decomposition) alg
Externí odkaz:
https://doaj.org/article/82eeac8c845c49c0bdc914b010ce9af7
Autor:
A. S. Dolgal, R. N. Petrosyan
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 20, Iss 4, Pp 334-343 (2022)
An algorithm for solving a nonlinear inverse problem of gravity exploration for a monogenic anomaly caused by a 2D prism, based on the method of statistical tests (Monte Carlo), is presented. It uses the generation of random multidimensional vectors
Externí odkaz:
https://doaj.org/article/fd7729c23b28445880aef498da456c31
Autor:
A. S. Dolgal
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 18, Iss 4, Pp 380-385 (2019)
A fundamentally novel approach for solving the inverse problems in gravity and magnetic ore prospecting using the assembly method is presented. This approach is implemented in additive technologies of quantitative interpretation of geopotential field
Externí odkaz:
https://doaj.org/article/8254ff028ea04cb3b69af68cf185b132
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 2, Iss 31, Pp 55-63 (2016)
При инверсии данных вертикального электрического зондирования (ВЭЗ) предлагается реализация концепции минимизации эмпирического риск
Externí odkaz:
https://doaj.org/article/0b67a85bec694c8b90c76ae8dffb3356
Autor:
A. S. Dolgal
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 4, Iss 25, Pp 66-80 (2014)
This article is a presentation of application of the fast wavelet transform with basic Haar functions for modeling the structural surfaces and geophysical fields, characterized by fractal features. The multiscale representation of experimental data a
Externí odkaz:
https://doaj.org/article/a170ffbd10934195b8e63e6ae1758964
Autor:
A. S. Dolgal, O. A. Dudin
Publikováno v:
Vestnik Permskogo Universiteta: Seriâ Geologiâ, Vol 1, Iss 22, Pp 49-59 (2014)
Показаны возможности современных технологий анализа результатов измерений гравитационного и магнитного полей в сложных физико-геолог
Externí odkaz:
https://doaj.org/article/fd5ee437beb24b3bb9b7116bac7392cc
Autor:
Yu. I. Blokh, V. I. Bondarenko, A. S. Dolgal, P. N. Novikova, V. V. Petrova, O. V. Pilipenko, V. A. Rashidov, A. A. Trusov
Publikováno v:
Journal of Volcanology and Seismology. 16:418-431
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3f1358a922bd046768f08d987367a59
https://doi.org/10.1134/s0742046322050037
https://doi.org/10.1134/s0742046322050037
Autor:
P. I. Balk, A. S. Dolgal
Publikováno v:
Izvestiya, Physics of the Solid Earth. 58:394-405
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11a7716404034514d45de8ac950ec21a
https://doi.org/10.1134/s1069351322030028
https://doi.org/10.1134/s1069351322030028
Publikováno v:
Izvestiya, Physics of the Solid Earth. 58:149-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3846d878e01cc164ddf2256e0a5abaf
https://doi.org/10.1134/s1069351322020021
https://doi.org/10.1134/s1069351322020021