An instability of the trigonometric solution for the periodical components of the polar motion

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Відділення фізики і астрономії
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Кинематика и физика небесных тел
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Кинематика и физика небесных тел, 2005 (том 21)
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Кинематика и физика небесных тел, 2005, № 5-додаток
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dc.contributor.author	Chapanov, Ya.
dc.date.accessioned	2015-04-03T18:29:31Z
dc.date.available	2015-04-03T18:29:31Z
dc.date.issued	2005
dc.identifier.citation	An instability of the trigonometric solution for the periodical components of the polar motion / Ya. Chapanov // Кинематика и физика небесных тел. — 2005. — Т. 21, № 5-додаток. — С. 351-354. — Бібліогр.: 3 назв. — англ.	uk_UA
dc.identifier.issn	0233-7665
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/79673
dc.description.abstract	Estimation of the real errors of the polar motion approximation with trigonometric functions is made by a model of simulated polar motion with variable amplitudes of the Chandler and seasonal components. It is shown that the real errors of the trigonometric coefficients are much more than the formal estimation errors, obtained by the least-squares method (LSM).	uk_UA
dc.description.sponsorship	The work was supported by the National Council for Scientific Research at Ministry of Education and Science of Republic Bulgaria with the grant NZ-1213/02, also by the Organizing Committee of the MAO-2004 Conference “Astronomy in Ukraine – Past, Present and Future”, Kiev, Ukraine, July 15–17, 2004.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Головна астрономічна обсерваторія НАН України	uk_UA
dc.relation.ispartof	Кинематика и физика небесных тел
dc.subject	MS4: Positional Astronomy and Global Geodynamics	uk_UA
dc.title	An instability of the trigonometric solution for the periodical components of the polar motion	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA