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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2017, номер 3, страницы 88–106
(Mi basm457)
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Эта публикация цитируется в 1 научной статье (всего в 1 статье)
Invariant conditions of stability of unperturbed motion governed by some differential systems in the plane
Natalia Neaguab, Victor Orlovcd, Mihail Popad a Tiraspol State University, Chişinău, Republic of Moldova
b Ion Creangă Pedagogical State University, Chişinău, Republic of Moldova
c Technical University of Moldova, Chişinău, Republic of Moldova
d Institute of Mathematics and Computer Science, Chişinău, Republic of Moldova
Аннотация:
Center-affine invariant conditions of the stability of unperturbed motion were determined for differential systems in the plane with polynomial nonlinearities in non-critical cases and for differential systems in the plane with polynomial nonlinearities up to the fourth degree inclusive in critical cases.
Ключевые слова и фразы:
differential systems, stability of unperturbed motion, center-affine comitant and invariant, Sibirsky graded algebras.
Поступила в редакцию: 15.05.2017
Образец цитирования:
Natalia Neagu, Victor Orlov, Mihail Popa, “Invariant conditions of stability of unperturbed motion governed by some differential systems in the plane”, Bul. Acad. Ştiinţe Repub. Mold. Mat., 2017, no. 3, 88–106
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/basm457 https://www.mathnet.ru/rus/basm/y2017/i3/p88
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