Ciencias,UNAM

Browsing by Subject "function spaces"

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Browsing by Subject "function spaces"

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  • Homeomorphisms of function spaces and hereditary cardinal invariants
    Okunev, O (1997)
    A space X is called a t-image of Y if C-p(X) is homeomorphic to a subspace of C-p(Y). We prove that if Y is a t-image of X, then Y is a countable union of images of X under almost lower semicontinuous finite-valued mappings ...
  • On compact weaker topologies in function spaces
    Casarrubias-Segura, F (2001)
    In this paper we prove that for every cardinal kappa, the space C-p(D-k) admits a continuous bijection onto a space whose all finite powers are Lindelof (the symbol D stands for the discrete two-point space). We also prove ...