Articulos

• Hopf tori and standard tori

  Leonardo A. Cano Garcia

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• On the Construction of Alexandroff Spaces

  MARCELO ISAAC MANCERO MOSQUERA, Angel Guale

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• Simulation of an optimal control of epidemiological model reservoir-people

  Cristhian Alexander Nuñez Ramos, Elisa Natalia Villacís Tulcán

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