Lista publicaţiilor: Bujac Cristina - 25

2023 - 3

The bifurcation diagram of the configurations of invariant lines of total multiplicity exactly three in quadratic vector fields

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, MSU, 2 Université de Montréal

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 1(101) / 2023 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 25 August, 2023

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The family of cubic differential systems with two real and two complex distinct infinite singularities and invariant straight lines of the type (3, 1, 1, 1)

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, MSU, 2 Université de Montréal

Electronic Journal of Qualitative Theory of Differential Equations

Nr. / 2023 / ISSN 1417-3875

Disponibil online 12 September, 2023

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The bifurcation diagram of the configurations of invariant lines for a family of cubic systems

Bujac Cristina

Vladimir Andrunachievici Institute of Mathematics and Computer Science

Science and education: new approaches and perspectives

Seria 25. 2023. Chişinău. (CEP UPSC. 57-57_2.

Disponibil online 6 November, 2023

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2022 - 3

On Families QSL ≥ 2 of Quadratic Systems with Invariant Lines of Total Multiplicity At Least 2

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Qualitative Theory of Dynamical Systems

Nr. / 2022 / ISSN 1575-5460 / ISSNe 1662-3592

Disponibil online 8 October, 2022

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On the family QSL3 of quadratic systems with invariant lines of total multiplicity exactly 3

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

Vladimir Andrunachievici Institute of Mathematics and Computer Science

Conference on Applied and Industrial Mathematics

Ediţia a 29. 2022. Chișinău, Republica Moldova. Casa Editorial-Poligrafică „Bons Offices”. 50-52.

Disponibil online 19 December, 2022

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Geometrical classification of a family of cubic systems

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Conference on Applied and Industrial Mathematics

Ediţia a 29. 2022. Chișinău, Republica Moldova. Casa Editorial-Poligrafică „Bons Offices”. 48-49.

Disponibil online 19 December, 2022

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2021 - 2

Cubic differential systems with invariant straight lines of total multiplicity seven and four real distinct infinite singularities

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Electronic Journal of Differential Equations

Nr. / 2021 / ISSN 1072-6691 / ISSNe 1550-6150

Disponibil online 1 February, 2022

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One class of quadratic di®erential systems with two invariant lines

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Mathematics and IT: Research and Education

2021. Chișinău, Republica Moldova. 17-18.

Disponibil online 29 June, 2021

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2019 - 2

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

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Configurations of invariant straight lines of the type (2, 2, 1, 1) for a family of cubic systems

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Proceedings IMCS-55

2019. Chișinău, Republica Moldova. "VALINEX" SRL. 24-27.

Disponibil online 1 November, 2019

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2018 - 1

Configurations of invariant lines of total multiplicity 7 of cubic systems with four real distinct infinite singularities

Bujac Cristina, Schlomiuk Dana I., Vulpe Nicolae

1 Vladimir Andrunachievici Institute of Mathematics and Computer Science, 2 Université de Montréal

Conference on Applied and Industrial Mathematics

Ediţia a 26-a. 2018. Chișinău, Republica Moldova. Casa Editorial-Poligrafică „Bons Offices”. 26-27.

Disponibil online 30 May, 2022

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2017 - 3

Cubic Differential Systems with Invariant Straight Lines of Total Multiplicity Eight possessing One Infinite Singularity

Bujac Cristina, Vulpe Nicolae

Institute of Mathematics and Computer Science ASM

Qualitative Theory of Dynamical Systems

Nr. / 2017 / ISSN 1575-5460 / ISSNe 1662-3592

Disponibil online 10 July, 2018

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First integrals and phase portraits of planar polynomial differential cubic systems with invariant straight lines of total multiplicity eight

Bujac Cristina, Vulpe Nicolae

Institute of Mathematics and Computer Science ASM

Electronic Journal of Qualitative Theory of Differential Equations

Nr. 1 / 2017 / ISSN 1417-3875

Disponibil online 28 February, 2022

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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. Centrul Editorial-Poligrafic al USM. 245-250.

Disponibil online 5 October, 2017

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2016 - 1

First Integrals and Phase Portraits of Planar Polynomial Differential Cubic Systems with the Maximum Number of Invariant Straight Lines

Bujac Cristina, Llibre Jaume , Vulpe Nicolae

1 Institute of Mathematics and Computer Science ASM, 2 Universitat Autònoma de Barcelona

Qualitative Theory of Dynamical Systems

Nr. / 2016 / ISSN 1575-5460 / ISSNe 1662-3592

Disponibil online 25 July, 2022

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2015 - 6

Cubic Systems with Invariant Straight Lines of Total Multiplicity Eight and with Three Distinct Infinite Singularities

Bujac Cristina, Vulpe Nicolae

Institute of Mathematics and Computer Science ASM

Qualitative Theory of Dynamical Systems

Nr. / 2015 / ISSN 1575-5460 / ISSNe 1662-3592

Disponibil online 10 May, 2023

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Cubic differential systems with invariant straight lines of total multiplicity eight and four distinct infinite singularities

Bujac Cristina, Vulpe Nicolae

Institute of Mathematics and Computer Science ASM

Journal of Mathematical Analysis and Applications

Nr. 2 / 2015 / ISSN 0022-247X / ISSNe 1096-0813

Disponibil online 9 May, 2023

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Configurations of invariant lines for the family of Cubic systems with homogeneous cubic part (x3, 0)

Bujac Cristina

Institutul de Matematică şi Informatică al AŞM

Tendinţe contemporane ale dezvoltării ştiinţei: viziuni ale tinerilor cercetători

Ediția 4. 2015. Chișinău, Republica Moldova. Universitatea Academiei de Ştiinţe a Moldovei. 15-15.

Disponibil online 13 February, 2019

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Necessary and sufficient conditions for a straight line to be invariant of the multiplicity k for a cubic system

Bujac Cristina

Institute of Mathematics and Computer Science ASM

Învățămîntul superior din Republica Moldova la 85 de ani

Vol. 1. 2015. Chișinău, Republica Moldova. Universitatea de Stat din Tiraspol. 16-18.

Disponibil online 24 July, 2019

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One subfamily of cubic systems with invariant lines of total multiplicity eight and with two distinct real infinite singularities

Bujac Cristina

Institute of Mathematics and Computer Science ASM

Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica

Nr. 1(77) / 2015 / ISSN 1024-7696 / ISSNe 2587-4322

Disponibil online 28 July, 2015

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