CANONIZING RELATIONS ON NONSMOOTH SETS.

We show that any symmetric, Baire measurable function from the complement of E to a finite set is constant on an E-nonsmooth square. A simultaneous generalization of Galvin's theorem that Baire measurable colorings admit perfect homogeneous sets and the Kanovei-Zapletal theorem canonizing Borel equi...

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Publicado en:	Journal of Symbolic Logic Vol. 78; no. 1; pp. 101 - 113
Autor principal:	CONLEY, CLINTON T.
Formato:	Artículo
Publicado:	Cambridge University Press Mar2013
Materias:	Nonsmooth optimization Baire classes Finite difference method Mathematics theorems Homogeneous spaces Equivalence classes (Set theory)
Acceso en línea:	Ver este registro en EBSCOhost