On Upper and Lower Faintly aψ-Continuous Multifunctions

نویسندگان

  • R. Devi
  • M. Parimala
چکیده

In this paper we introduce the notion of upper and lower faintly αψ-continuous multifunctions. The basic properties and characterizaions of such functions are established.

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تاریخ انتشار 2010