Интерполяционные сплайны в обратной задаче сейсмометрии с произвольными начальными условиями
Direct and inverse problems of “classic” seismometry with arbitrary initial conditions are considered. A general analytical solution of the direct problem expressed through characteristic numbers of the primary matrix for a pendulum galvanometer system is suggested. A solution of the inverse pr...
Збережено в:
| Дата: | 2008 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Russian |
| Опубліковано: |
Видавничий дім "Академперіодика" НАН України
2008
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| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/4126 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Интерполяционные сплайны в обратной задаче сейсмометрии с произвольными начальными условиями / А.С. Костинский // Доп. НАН України. — 2008. — № 3. — С. 103-108. — Бібліогр.: 7 назв. — рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Direct and inverse problems of “classic” seismometry with arbitrary initial conditions are
considered. A general analytical solution of the direct problem expressed through characteristic
numbers of the primary matrix for a pendulum galvanometer system is suggested. A solution
of the inverse problem is constructed for the situation where the record is assigned by its values
in nodes of some (generally speaking, nonuniform) net. Spline structures as a tool of approxi-
mation of the record function are used; the role of boundary conditions is analyzed. The results
can be used for the computation of theoretical accelerograms and the processing (interpretation)
of earthquake records. |
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