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Filtros : "PEREZ, OTAVIO HENRIQUE" Limpar

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1 - 7 (7 records)

  • Artigo de periodico

    Canard cycles of non-linearly regularized piecewise smooth vector fifields (2026)

    De Maesschalck, Peter ; Huzak, Renato ; Perez, Otavio Henrique

    Source: Journal of Differential Equations. Unidade: ICMC

    Assunto: EQUAÇÕES DIFERENCIAIS ORDINÁRIAS

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    • ABNT

      DE MAESSCHALCK, Peter e HUZAK, Renato e PEREZ, Otavio Henrique. Canard cycles of non-linearly regularized piecewise smooth vector fifields. Journal of Differential Equations, v. 460, p. 1-32, 2026Tradução . . Disponível em: https://doi.org/10.1016/j.jde.2025.114079. Acesso em: 24 abr. 2026.

    • APA

      De Maesschalck, P., Huzak, R., & Perez, O. H. (2026). Canard cycles of non-linearly regularized piecewise smooth vector fifields. Journal of Differential Equations, 460, 1-32. doi:10.1016/j.jde.2025.114079

    • NLM

      De Maesschalck P, Huzak R, Perez OH. Canard cycles of non-linearly regularized piecewise smooth vector fifields [Internet]. Journal of Differential Equations. 2026 ; 460 1-32.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2025.114079

    • Vancouver

      De Maesschalck P, Huzak R, Perez OH. Canard cycles of non-linearly regularized piecewise smooth vector fifields [Internet]. Journal of Differential Equations. 2026 ; 460 1-32.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2025.114079

  • Artigo de periodico

    Singular perturbation of a planar saddle-node boundary equilibrium (2026)

    Carvalho, Tiago de ; Cunha, Jackson ; Perez, Otavio Henrique

    Source: Journal of Differential Equations. Unidades: FFCLRP, ICMC

    Subjects: EQUAÇÕES DIFERENCIAIS ORDINÁRIAS, TEORIA ASSINTÓTICA, SISTEMAS DINÂMICOS

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    • ABNT

      CARVALHO, Tiago de e CUNHA, Jackson e PEREZ, Otavio Henrique. Singular perturbation of a planar saddle-node boundary equilibrium. Journal of Differential Equations, v. 453, p. 1-36, 2026Tradução . . Disponível em: https://doi.org/10.1016/j.jde.2025.113902. Acesso em: 24 abr. 2026.

    • APA

      Carvalho, T. de, Cunha, J., & Perez, O. H. (2026). Singular perturbation of a planar saddle-node boundary equilibrium. Journal of Differential Equations, 453, 1-36. doi:10.1016/j.jde.2025.113902

    • NLM

      Carvalho T de, Cunha J, Perez OH. Singular perturbation of a planar saddle-node boundary equilibrium [Internet]. Journal of Differential Equations. 2026 ; 453 1-36.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2025.113902

    • Vancouver

      Carvalho T de, Cunha J, Perez OH. Singular perturbation of a planar saddle-node boundary equilibrium [Internet]. Journal of Differential Equations. 2026 ; 453 1-36.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2025.113902

  • Artigo de periodico

    Cyclicity of sliding cycles with singularities of regularized piecewise smooth visible-invisible two-folds (2026)

    Jicai, Huang; Huzak, Renato; Perez, Otavio Henrique; Jinhui, Yao

    Source: Journal of Differential Equations. Unidade: ICMC

    Subjects: SISTEMAS DINÂMICOS, TEORIA QUALITATIVA, SINGULARIDADES

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    • ABNT

      JICAI, Huang et al. Cyclicity of sliding cycles with singularities of regularized piecewise smooth visible-invisible two-folds. Journal of Differential Equations, v. 465, p. 1-27, 2026Tradução . . Disponível em: https://doi.org/10.1016/j.jde.2026.114205. Acesso em: 24 abr. 2026.

    • APA

      Jicai, H., Huzak, R., Perez, O. H., & Jinhui, Y. (2026). Cyclicity of sliding cycles with singularities of regularized piecewise smooth visible-invisible two-folds. Journal of Differential Equations, 465, 1-27. doi:10.1016/j.jde.2026.114205

    • NLM

      Jicai H, Huzak R, Perez OH, Jinhui Y. Cyclicity of sliding cycles with singularities of regularized piecewise smooth visible-invisible two-folds [Internet]. Journal of Differential Equations. 2026 ; 465 1-27.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2026.114205

    • Vancouver

      Jicai H, Huzak R, Perez OH, Jinhui Y. Cyclicity of sliding cycles with singularities of regularized piecewise smooth visible-invisible two-folds [Internet]. Journal of Differential Equations. 2026 ; 465 1-27.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2026.114205

  • Trabalho de evento-resumo

    Topological equivalence in the infinity of a planar vector field and its principal part defined through Newton polytope (2024)

    Perez, Otavio Henrique ; Dalbelo, Thaís Maria ; Oliveira, Regilene Delazari dos Santos

    Source: Abstracts. Conference titles: ICMC Summer Meeting on Differential Equations. Unidade: ICMC

    Subjects: SINGULARIDADES, TEORIA QUALITATIVA

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    • ABNT

      PEREZ, Otavio Henrique e DALBELO, Thaís Maria e OLIVEIRA, Regilene Delazari dos Santos. Topological equivalence in the infinity of a planar vector field and its principal part defined through Newton polytope. 2024, Anais.. São Carlos: ICMC-USP, 2024. Disponível em: http://summer.icmc.usp.br/summers/summer24/pg_abstract.php. Acesso em: 24 abr. 2026.

    • APA

      Perez, O. H., Dalbelo, T. M., & Oliveira, R. D. dos S. (2024). Topological equivalence in the infinity of a planar vector field and its principal part defined through Newton polytope. In Abstracts. São Carlos: ICMC-USP. Recuperado de http://summer.icmc.usp.br/summers/summer24/pg_abstract.php

    • NLM

      Perez OH, Dalbelo TM, Oliveira RD dos S. Topological equivalence in the infinity of a planar vector field and its principal part defined through Newton polytope [Internet]. Abstracts. 2024 ;[citado 2026 abr. 24 ] Available from: http://summer.icmc.usp.br/summers/summer24/pg_abstract.php

    • Vancouver

      Perez OH, Dalbelo TM, Oliveira RD dos S. Topological equivalence in the infinity of a planar vector field and its principal part defined through Newton polytope [Internet]. Abstracts. 2024 ;[citado 2026 abr. 24 ] Available from: http://summer.icmc.usp.br/summers/summer24/pg_abstract.php

  • Artigo de periodico

    Polynomial slow-fast systems on the Poincaré-Lyapunov sphere (2024)

    Perez, Otavio Henrique ; Silva, Paulo Ricardo da

    Source: São Paulo Journal of Mathematical Sciences. Unidade: ICMC

    Assunto: TEORIA QUALITATIVA

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    • ABNT

      PEREZ, Otavio Henrique e SILVA, Paulo Ricardo da. Polynomial slow-fast systems on the Poincaré-Lyapunov sphere. São Paulo Journal of Mathematical Sciences, v. 18, n. 2, p. 1527-1552, 2024Tradução . . Disponível em: https://doi.org/10.1007/s40863-024-00441-8. Acesso em: 24 abr. 2026.

    • APA

      Perez, O. H., & Silva, P. R. da. (2024). Polynomial slow-fast systems on the Poincaré-Lyapunov sphere. São Paulo Journal of Mathematical Sciences, 18( 2), 1527-1552. doi:10.1007/s40863-024-00441-8

    • NLM

      Perez OH, Silva PR da. Polynomial slow-fast systems on the Poincaré-Lyapunov sphere [Internet]. São Paulo Journal of Mathematical Sciences. 2024 ; 18( 2): 1527-1552.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1007/s40863-024-00441-8

    • Vancouver

      Perez OH, Silva PR da. Polynomial slow-fast systems on the Poincaré-Lyapunov sphere [Internet]. São Paulo Journal of Mathematical Sciences. 2024 ; 18( 2): 1527-1552.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1007/s40863-024-00441-8

  • Artigo de periodico

    Topological equivalence at infinity of a planar vector field and its principal part defined through Newton polytope (2024)

    Dalbelo, Thaís Maria ; Oliveira, Regilene Delazari dos Santos ; Perez, Otavio Henrique

    Source: Journal of Differential Equations. Unidade: ICMC

    Subjects: TEORIA QUALITATIVA, GEOMETRIA ALGÉBRICA REAL

    Disponível em 2026-12-01Acesso à fonteDOIHow to cite
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    • ABNT

      DALBELO, Thaís Maria e OLIVEIRA, Regilene Delazari dos Santos e PEREZ, Otavio Henrique. Topological equivalence at infinity of a planar vector field and its principal part defined through Newton polytope. Journal of Differential Equations, v. No 2024, p. 230-253, 2024Tradução . . Disponível em: https://doi.org/10.1016/j.jde.2024.06.028. Acesso em: 24 abr. 2026.

    • APA

      Dalbelo, T. M., Oliveira, R. D. dos S., & Perez, O. H. (2024). Topological equivalence at infinity of a planar vector field and its principal part defined through Newton polytope. Journal of Differential Equations, No 2024, 230-253. doi:10.1016/j.jde.2024.06.028

    • NLM

      Dalbelo TM, Oliveira RD dos S, Perez OH. Topological equivalence at infinity of a planar vector field and its principal part defined through Newton polytope [Internet]. Journal of Differential Equations. 2024 ; No 2024 230-253.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2024.06.028

    • Vancouver

      Dalbelo TM, Oliveira RD dos S, Perez OH. Topological equivalence at infinity of a planar vector field and its principal part defined through Newton polytope [Internet]. Journal of Differential Equations. 2024 ; No 2024 230-253.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1016/j.jde.2024.06.028

  • Artigo de periodico

    Slow-fast normal forms arising from piecewise smooth vector fields (2023)

    Perez, Otavio Henrique ; Rondón, Gabriel ; Silva, Paulo Ricardo da

    Source: Journal of Dynamical and Control Systems. Unidade: ICMC

    Assunto: EQUAÇÕES DIFERENCIAIS ORDINÁRIAS

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    • ABNT

      PEREZ, Otavio Henrique e RONDÓN, Gabriel e SILVA, Paulo Ricardo da. Slow-fast normal forms arising from piecewise smooth vector fields. Journal of Dynamical and Control Systems, v. 29, p. 1709-1726, 2023Tradução . . Disponível em: https://doi.org/10.1007/s10883-023-09657-x. Acesso em: 24 abr. 2026.

    • APA

      Perez, O. H., Rondón, G., & Silva, P. R. da. (2023). Slow-fast normal forms arising from piecewise smooth vector fields. Journal of Dynamical and Control Systems, 29, 1709-1726. doi:10.1007/s10883-023-09657-x

    • NLM

      Perez OH, Rondón G, Silva PR da. Slow-fast normal forms arising from piecewise smooth vector fields [Internet]. Journal of Dynamical and Control Systems. 2023 ; 29 1709-1726.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1007/s10883-023-09657-x

    • Vancouver

      Perez OH, Rondón G, Silva PR da. Slow-fast normal forms arising from piecewise smooth vector fields [Internet]. Journal of Dynamical and Control Systems. 2023 ; 29 1709-1726.[citado 2026 abr. 24 ] Available from: https://doi.org/10.1007/s10883-023-09657-x
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