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Listar Artículos (Matemática Aplicada II) por autor "Novaes, Douglas D."
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Artículo
A new simple proof for Lum–Chua's conjecture
Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2021-05)The already proved Lum–Chua’s conjecture says that a continuous planar piecewise linear differential system with two zones ...
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Artículo
A Succinct Characterization of Period Annuli in Planar Piecewise Linear Differential Systems with a Straight Line of Nonsmoothness
Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Springer, 2023-07)We close the problem of the existence of crossing period annuli in planar piecewise linear differential systems with a ...
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Artículo
Uniform upper bound for the number of limit cycles of planar piecewise linear differential systems with two zones separated by a straight line
Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2023-03)The existence of a uniform upper bound for the maximum number of limit cycles of planar piecewise linear differential ...
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Artículo
Uniqueness and stability of limit cycles in planar piecewise linear differential systems without sliding region
Carmona Centeno, Victoriano; Fernández Sánchez, Fernando; Novaes, Douglas D. (Elsevier, 2023)In this paper, we consider the family of planar piecewise linear differential systems with two zones separated by a ...