Stability of unperturbed motion governed by the ternary differential system of Lyapunov-Darboux type with nonlinearities of degree four |
Neagu Natalia, Popa Mihail, Orlov Victor |
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-199 |
Invariant conditions of stability of unperturbed motion governed by critical differential systems s(1, 2, 3) |
Neagu Natalia, Orlov Victor, Popa Mihail |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
Nr. 2(90) / 2019 / ISSN 1024-7696 / ISSNe 2587-4322 |
Disponibil online 4 January, 2020. Descarcări-1. Vizualizări-843 |
Center-affine invariant conditions of stability of unperturbed motion for differential system s(1,2,3) with quadratic part of Darboux type |
Neagu Natalia, Orlov Victor |
Acta et commentationes (Ştiinţe Exacte și ale Naturii) |
Nr. 2(6) / 2018 / ISSN 2537-6284 / ISSNe 2587-3644 |
Disponibil online 31 July, 2019. Descarcări-6. Vizualizări-622 |
Invariant conditions of stability of motion for some four-dimensional differential systems |
Orlov Victor |
Acta et commentationes (Ştiinţe Exacte și ale Naturii) |
Nr. 2(6) / 2018 / ISSN 2537-6284 / ISSNe 2587-3644 |
Disponibil online 31 July, 2019. Descarcări-3. Vizualizări-695 |
Invariant conditions of stability of unperturbed motion governed by some differential systems in the plane |
Neagu Natalia, Orlov Victor, Popa Mihail |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
Nr. 3(85) / 2017 / ISSN 1024-7696 / ISSNe 2587-4322 |
Disponibil online 10 February, 2018. Descarcări-4. Vizualizări-792 |
A complete classification of quadratic differential systems according to the dimensions of Aff(2, R)−orbits |
Gherştega Natalia, Orlov Victor, Vulpe Nicolae |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
Nr. 2(60) / 2009 / ISSN 1024-7696 / ISSNe 2587-4322 |
Disponibil online 16 December, 2013. Descarcări-0. Vizualizări-977 |
Classification of Aff (2, R)-orbit’s dimensions for quadratic differential system |
Gherştega Natalia, Orlov Victor |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
Nr. 2(57) / 2008 / ISSN 1024-7696 / ISSNe 2587-4322 |
Disponibil online 9 December, 2013. Descarcări-0. Vizualizări-974 |
Classification of GL(2,R)-orbit’s dimensions for the differential equations’ system with homogeneities of the 4th order |
Naidenova Elena, Popa Mihail, Orlov Victor |
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica |
Nr. 1(53) / 2007 / ISSN 1024-7696 / ISSNe 2587-4322 |
Disponibil online 16 December, 2013. Descarcări-0. Vizualizări-980 |