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SM ISO690:2012
Afisarea articolelor 1-5(5) pentru cuvîntul-cheie "first integral"
First integrals with polynomials not higher than second order of the mathematical model of the intrinsic transmission dynamics of tuberculosis
Neagu Natalia1, Popa Mihail2, Orlov Victor23
1 "Ion Creangă" State Pedagogical University from Chisinau,
2 Institute of Mathematics and Computer Science ASM,
3 Technical University of Moldova
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. ISBN 978-9975-68-244-2.
Disponibil online 9 October, 2017. Descarcări-3. Vizualizări-1195
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Stability of unperturbed motion governed by the ternary differential system of Lyapunov-Darboux type with nonlinearities of degree four
Neagu Natalia1, Popa Mihail2, Orlov Victor3
1 "Ion Creangă" State Pedagogical University from Chisinau,
2 Vladimir Andrunachievici Institute of Mathematics and Computer Science,
3 Technical University of Moldova
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(14) / 2022 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 24 February, 2023. Descarcări-0. Vizualizări-200
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Polynomial differential systems with explicit expression for limit cycles
Yahiaoui Mouna, Rachid Boukoucha
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 3(91) / 2019 / ISSN 1024-7696 /ISSNe 2587-4322
Disponibil online 15 July, 2020. Descarcări-4. Vizualizări-414
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On the dynamics of a class of differential systems with two limit cycles
Rachid Boukoucha
Conference on Applied and Industrial Mathematics
Ediţia 30. 2023. Iași, România. .
Disponibil online 21 March, 2024. Descarcări-0. Vizualizări-18
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On the invariant integral for the affine fourdimensional differential system
Diaconescu Oxana
Vladimir Andrunachievici Institute of Mathematics and Computer Science
Conferinţa Internaţională a Tinerilor Cercetători
2005. Chişinău. ISBN 9975-9716-1-X.
Disponibil online 7 July, 2021. Descarcări-0. Vizualizări-222
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