Regularization of Closed-valued Multifunctions in a Non-metric Setting

نویسنده

  • DIEGO AVERNA
چکیده

Si stabilisce l'esistenza di una regolarizzazione per multifunzioni : T ! Z e F : T X ! Y , ove T e uno spazio topologico misurabile e X , Y e Z sono spazi topologici a base numerabile (Teoremi 1 e 3). Utilizzando il Teorema di selezione di Sainte-Beuve ((6]), si forniscono anche teoremi di unicitt a (Teoremi 2 e 4). I risultati conseguiti generalizzano quelli di Rze_ zuchowski in 5].

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تاریخ انتشار 2007