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SM ISO690:2012
Afisarea articolelor 1-20(42) pentru cuvîntul-cheie "Cubic differential system"
Integrability conditions for a cubic differential system with a bundle of two invariant straight lines and one invariant cubic
Cozma Dumitru, Dascalescu Anatolii
Tiraspol State University
Conference of Mathematical Society of the Republic of Moldova
4. 2017. Chişinău. ISBN 978-9975-71-915-5.
Disponibil online 5 October, 2017. Descarcări-0. Vizualizări-738
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Phase portraits of cubic differential systems with invariant straight lines of total multiplicity eight
Bujac Cristina, Vulpe Nicolae
Institute of Mathematics and Computer Science ASM
Conference of Mathematical Society of the Republic of Moldova
4. 2017. Chişinău. ISBN 978-9975-71-915-5.
Disponibil online 5 October, 2017. Descarcări-3. Vizualizări-826
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Cubic differential systems with a straight line of maximal Multiplicity
Şubă Alexandru, Vacaraş Olga
Institute of Mathematics and Computer Science ASM
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. ISBN 978-9975-68-244-2.
Disponibil online 10 October, 2017. Descarcări-5. Vizualizări-649
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Cozma’s centers with invariant straight lines and conics
Sadovschii Anton, Shcheglova Tatsiana
Belarusian State University
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. ISBN 978-9975-68-244-2.
Disponibil online 10 October, 2017. Descarcări-0. Vizualizări-601
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About one irreducible component of the center variety of cubic system with two invariant straight lines and one invariant conic
Sadovschii Anton
Belarusian State University
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. ISBN 978-9975-68-244-2.
Disponibil online 10 October, 2017. Descarcări-0. Vizualizări-594
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Cubic systems with two distinct infinite singularities and 8 invariant lines
Bujac Cristina
Institute of Mathematics and Computer Science ASM
Conference of Mathematical Society of the Republic of Moldova
3. 2014. Chișinău. ISBN 978-9975-68-244-2.
Disponibil online 9 October, 2017. Descarcări-0. Vizualizări-652
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First integrals in a cubic differential system with one invariant straight line and one invariant cubic
Cozma Dumitru
"Ion Creangă" State Pedagogical University from Chisinau
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(16) / 2023 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 25 January, 2024. Descarcări-15. Vizualizări-250
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Center conditions for a cubic system with two homogeneous invariant straight lines and exponential factors
Cozma Dumitru12
1 Tiraspol State University,
2 "Ion Creangă" State Pedagogical University from Chisinau
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(14) / 2022 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 24 February, 2023. Descarcări-10. Vizualizări-314
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Centers of cubic differential systems with the line at infinity of maximal multiplicity
Şubă Alexandru12
1 Vladimir Andrunachievici Institute of Mathematics and Computer Science,
2 "Ion Creangă" State Pedagogical University from Chisinau
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(14) / 2022 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 24 February, 2023. Descarcări-1. Vizualizări-250
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Dynamics of a cubic differential advertising mo
Cozma Dumitru, Repeşco Vadim
Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(12) / 2021 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 10 February, 2022. Descarcări-27. Vizualizări-527
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Real cubic differential systems with a linear center and multiple line at infinity
Şubă Alexandru
Vladimir Andrunachievici Institute of Mathematics and Computer Science
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(12) / 2021 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 10 February, 2022. Descarcări-2. Vizualizări-355
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Solution of the center-focus problem for a cubic differential system with a real invariant straight line and the line at infinity of multiplicity two
Şubă Alexandru1, Pîslaru Alexandru2
1 Vladimir Andrunachievici Institute of Mathematics and Computer Science,
2 Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(8) / 2019 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 29 January, 2020. Descarcări-3. Vizualizări-713
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Cubic systems with seven invariant straight lines along one direction, when some straight lines are complex conjugate
Repeşco Vadim
Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(8) / 2019 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 29 January, 2020. Descarcări-26. Vizualizări-649
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Center conditions for a cubic differential system with one invariant straight line
Cozma Dumitru, Matei Angela
Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(8) / 2019 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 29 January, 2020. Descarcări-13. Vizualizări-772
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Canonical forms of cubic differential systems with real invariant straight lines of total multiplicity seven along one direction
Repeşco Vadim
Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(6) / 2018 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 31 July, 2019. Descarcări-29. Vizualizări-939
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Center conditions for a cubic differential system with two invariant straight lines and one invariant elliptic curve
Cozma Dumitru, Matei Angela
Tiraspol State University
Acta et commentationes (Ştiinţe Exacte și ale Naturii)
Nr. 2(4) / 2017 / ISSN 2537-6284 /ISSNe 2587-3644
Disponibil online 2 September, 2018. Descarcări-9. Vizualizări-782
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Integrability conditions for a cubic differential system with two invariant straight lines and one invariant cubic
Dascalescu Anatolii
Tiraspol State University
Annals of the University of Craiova, Mathematics and Computer Science Series
Nr. 2(45) / 2018 / ISSN 1223-6934
Disponibil online 24 June, 2019. Descarcări-0. Vizualizări-525
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Cubic differential systems with an invariant straight line of maximal multiplicity
Şubă Alexandru, Vacaraş Olga
Institute of Mathematics and Computer Science ASM
Annals of the University of Craiova, Mathematics and Computer Science Series
Nr. 2 / 2015 / ISSN 1223-6934
Disponibil online 9 May, 2023. Descarcări-0. Vizualizări-156
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Solution of the problem of the center for cubic differential systems with three affine invariant straight lines of total algebraic multiplicity four
Turuta (Poderioghin) Silvia
Vladimir Andrunachievici Institute of Mathematics and Computer Science
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 1(92) / 2020 / ISSN 1024-7696 /ISSNe 2587-4322
Disponibil online 5 September, 2020. Descarcări-8. Vizualizări-552
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The classification of a family of cubic differential systems in terms of configurations of invariant lines of the type (3, 3)
Bujac Cristina
Vladimir Andrunachievici Institute of Mathematics and Computer Science
Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica
Nr. 2(90) / 2019 / ISSN 1024-7696 /ISSNe 2587-4322
Disponibil online 3 January, 2020. Descarcări-2. Vizualizări-694
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