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Artigo de periodico
Configurations of quadratic systems possessing three distinct infinite singularities and one or more invariant parabolas (2025)
Oliveira, Regilene Delazari dos Santos ; Rezende, Alex Carlucci ; Schlomiuk, Dana ; Vulpe, Nicolae
Source: Electronic Journal of Qualitative Theory of Differential Equations. Unidade: ICMC
Subjects: EQUAÇÕES DIFERENCIAIS ORDINÁRIAS, TEORIA DA BIFURCAÇÃO
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
OLIVEIRA, Regilene Delazari dos Santos et al. Configurations of quadratic systems possessing three distinct infinite singularities and one or more invariant parabolas. Electronic Journal of Qualitative Theory of Differential Equations, v. 2025, n. 60, p. 1-105, 2025Tradução . . Disponível em: https://doi.org/10.14232/ejqtde.2025.1.60. Acesso em: 27 jan. 2026.
APA
Oliveira, R. D. dos S., Rezende, A. C., Schlomiuk, D., & Vulpe, N. (2025). Configurations of quadratic systems possessing three distinct infinite singularities and one or more invariant parabolas. Electronic Journal of Qualitative Theory of Differential Equations, 2025( 60), 1-105. doi:10.14232/ejqtde.2025.1.60
NLM
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Configurations of quadratic systems possessing three distinct infinite singularities and one or more invariant parabolas [Internet]. Electronic Journal of Qualitative Theory of Differential Equations. 2025 ; 2025( 60): 1-105.[citado 2026 jan. 27 ] Available from: https://doi.org/10.14232/ejqtde.2025.1.60
Vancouver
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Configurations of quadratic systems possessing three distinct infinite singularities and one or more invariant parabolas [Internet]. Electronic Journal of Qualitative Theory of Differential Equations. 2025 ; 2025( 60): 1-105.[citado 2026 jan. 27 ] Available from: https://doi.org/10.14232/ejqtde.2025.1.60
Artigo de periodico
Geometric analysis of quadratic differential systems with invariant ellipses (2022)
Mota, Marcos Coutinho ; Rezende, Alex Carlucci ; Schlomiuk, Dana ; Vulpe, Nicolae
Source: Topological Methods in Nonlinear Analysis. Unidade: ICMC
Subjects: TEORIA QUALITATIVA, INVARIANTES, TEORIA DA BIFURCAÇÃO, SISTEMAS DIFERENCIAIS
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
MOTA, Marcos Coutinho et al. Geometric analysis of quadratic differential systems with invariant ellipses. Topological Methods in Nonlinear Analysis, v. 59, n. 2A, p. 623-685, 2022Tradução . . Disponível em: https://doi.org/10.12775/TMNA.2021.063. Acesso em: 27 jan. 2026.
APA
Mota, M. C., Rezende, A. C., Schlomiuk, D., & Vulpe, N. (2022). Geometric analysis of quadratic differential systems with invariant ellipses. Topological Methods in Nonlinear Analysis, 59( 2A), 623-685. doi:10.12775/TMNA.2021.063
NLM
Mota MC, Rezende AC, Schlomiuk D, Vulpe N. Geometric analysis of quadratic differential systems with invariant ellipses [Internet]. Topological Methods in Nonlinear Analysis. 2022 ; 59( 2A): 623-685.[citado 2026 jan. 27 ] Available from: https://doi.org/10.12775/TMNA.2021.063
Vancouver
Mota MC, Rezende AC, Schlomiuk D, Vulpe N. Geometric analysis of quadratic differential systems with invariant ellipses [Internet]. Topological Methods in Nonlinear Analysis. 2022 ; 59( 2A): 623-685.[citado 2026 jan. 27 ] Available from: https://doi.org/10.12775/TMNA.2021.063
Relatorio tecnico
Geometric analysis of quadratic differential systems with invariant ellipses (2019)
Mota, Marcos Coutinho ; Oliveira, Regilene Delazari dos Santos ; Rezende, Alex Carlucci ; Schlomiuk, Dana ; Vulpe, Nicolae
Unidade: ICMC
Subjects: TEORIA QUALITATIVA, INVARIANTES
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
MOTA, Marcos Coutinho et al. Geometric analysis of quadratic differential systems with invariant ellipses. . São Carlos: ICMC-USP. Disponível em: https://repositorio.usp.br/directbitstream/2845e217-374e-4bf0-a229-283b1ff03372/3005920.pdf. Acesso em: 27 jan. 2026. , 2019
APA
Mota, M. C., Oliveira, R. D. dos S., Rezende, A. C., Schlomiuk, D., & Vulpe, N. (2019). Geometric analysis of quadratic differential systems with invariant ellipses. São Carlos: ICMC-USP. Recuperado de https://repositorio.usp.br/directbitstream/2845e217-374e-4bf0-a229-283b1ff03372/3005920.pdf
NLM
Mota MC, Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric analysis of quadratic differential systems with invariant ellipses [Internet]. 2019 ;[citado 2026 jan. 27 ] Available from: https://repositorio.usp.br/directbitstream/2845e217-374e-4bf0-a229-283b1ff03372/3005920.pdf
Vancouver
Mota MC, Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric analysis of quadratic differential systems with invariant ellipses [Internet]. 2019 ;[citado 2026 jan. 27 ] Available from: https://repositorio.usp.br/directbitstream/2845e217-374e-4bf0-a229-283b1ff03372/3005920.pdf
Artigo de periodico
Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas (2017)
Oliveira, Regilene Delazari dos Santos ; Rezende, Alex C; Schlomiuk, Dana; Vulpe, Nicolae
Source: Electronic Journal of Differential Equations. Unidade: ICMC
Subjects: TEORIA QUALITATIVA, EQUAÇÕES NÃO LINEARES, SISTEMAS DIFERENCIAIS
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
OLIVEIRA, Regilene Delazari dos Santos et al. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas. Electronic Journal of Differential Equations, v. 2017, n. 295, p. 1-122, 2017Tradução . . Disponível em: https://ejde.math.txstate.edu/Volumes/2017/295/oliveira.pdf. Acesso em: 27 jan. 2026.
APA
Oliveira, R. D. dos S., Rezende, A. C., Schlomiuk, D., & Vulpe, N. (2017). Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas. Electronic Journal of Differential Equations, 2017( 295), 1-122. Recuperado de https://ejde.math.txstate.edu/Volumes/2017/295/oliveira.pdf
NLM
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas [Internet]. Electronic Journal of Differential Equations. 2017 ; 2017( 295): 1-122.[citado 2026 jan. 27 ] Available from: https://ejde.math.txstate.edu/Volumes/2017/295/oliveira.pdf
Vancouver
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas [Internet]. Electronic Journal of Differential Equations. 2017 ; 2017( 295): 1-122.[citado 2026 jan. 27 ] Available from: https://ejde.math.txstate.edu/Volumes/2017/295/oliveira.pdf
Artigo de periodico
Family of quadratic differential systems with invariant hyperbolas: a complete classification in the space 'R POT. 12' (2016)
Oliveira, Regilene Delazari dos Santos ; Rezende, Alex C; Vulpe, Nicolae
Source: Electronic Journal of Differential Equations. Unidade: ICMC
Subjects: SINGULARIDADES, TEORIA QUALITATIVA
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
OLIVEIRA, Regilene Delazari dos Santos e REZENDE, Alex C e VULPE, Nicolae. Family of quadratic differential systems with invariant hyperbolas: a complete classification in the space 'R POT. 12'. Electronic Journal of Differential Equations, v. 2016, n. 162, p. 1-50, 2016Tradução . . Disponível em: http://ejde.math.txstate.edu/. Acesso em: 27 jan. 2026.
APA
Oliveira, R. D. dos S., Rezende, A. C., & Vulpe, N. (2016). Family of quadratic differential systems with invariant hyperbolas: a complete classification in the space 'R POT. 12'. Electronic Journal of Differential Equations, 2016( 162), 1-50. Recuperado de http://ejde.math.txstate.edu/
NLM
Oliveira RD dos S, Rezende AC, Vulpe N. Family of quadratic differential systems with invariant hyperbolas: a complete classification in the space 'R POT. 12' [Internet]. Electronic Journal of Differential Equations. 2016 ; 2016( 162): 1-50.[citado 2026 jan. 27 ] Available from: http://ejde.math.txstate.edu/
Vancouver
Oliveira RD dos S, Rezende AC, Vulpe N. Family of quadratic differential systems with invariant hyperbolas: a complete classification in the space 'R POT. 12' [Internet]. Electronic Journal of Differential Equations. 2016 ; 2016( 162): 1-50.[citado 2026 jan. 27 ] Available from: http://ejde.math.txstate.edu/
Relatorio tecnico
Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas (2016)
Oliveira, Regilene Delazari dos Santos ; Rezende, Alex C; Schlomiuk, Dana; Vulpe, Nicolae
Unidade: ICMC
Subjects: SINGULARIDADES, TEORIA QUALITATIVA, EQUAÇÕES DIFERENCIAIS ORDINÁRIAS, EQUAÇÕES NÃO LINEARES
A citação é gerada automaticamente e pode não estar totalmente de acordo com as normas
ABNT
OLIVEIRA, Regilene Delazari dos Santos et al. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas. . São Carlos: ICMC-USP. Disponível em: https://repositorio.usp.br/directbitstream/7199618a-9a6f-4b91-afb8-d64ef64a38ab/NOTAS_ICMC_SERIE_MAT_429_2016.pdf. Acesso em: 27 jan. 2026. , 2016
APA
Oliveira, R. D. dos S., Rezende, A. C., Schlomiuk, D., & Vulpe, N. (2016). Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas. São Carlos: ICMC-USP. Recuperado de https://repositorio.usp.br/directbitstream/7199618a-9a6f-4b91-afb8-d64ef64a38ab/NOTAS_ICMC_SERIE_MAT_429_2016.pdf
NLM
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas [Internet]. 2016 ;[citado 2026 jan. 27 ] Available from: https://repositorio.usp.br/directbitstream/7199618a-9a6f-4b91-afb8-d64ef64a38ab/NOTAS_ICMC_SERIE_MAT_429_2016.pdf
Vancouver
Oliveira RD dos S, Rezende AC, Schlomiuk D, Vulpe N. Geometric and algebraic classification of quadratic differential systems with invariant hyperbolas [Internet]. 2016 ;[citado 2026 jan. 27 ] Available from: https://repositorio.usp.br/directbitstream/7199618a-9a6f-4b91-afb8-d64ef64a38ab/NOTAS_ICMC_SERIE_MAT_429_2016.pdf

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