Browsing Teses e dissertações by Author "Ribeiro Júnior, José Roberto"

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    • Uma nota sobre o teorema de Borsuk-Ulam 

      Ribeiro Júnior, José Roberto (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, , 25/02/2011)
      The main objective of this work is to prove that the map B defined on F and taking values in B, where F is the set of all continuous functions from Sn to Rn and B is the set of all nonempty closed subsets of Sn, invariant ...