SEMIVARIATION AND EXHAUSTIVITY OF SET MULTIFUNCTIONS
ALINA CRISTIANA GAVRILUŢ
Faculty of Mathematics, University "Al. I. Cuza", Iaşi, România, e-mail: gavrilut@uaic.ro
Abstract
In this paper we study exhaustivity and the properties of semivariation for set multifunctions. An extension theorem by preserving the properties is obtained and several results concerning fuzzy set multifunctions are given.