Almost Nearly Continuous Multifunctions
Acta mathematica Universitatis Comenianae, Tome 73 (2004) no. 2
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Erdal Ekici has introduced and studied nearly continuous multifunctions [Acta Math. Univ. Comenianae, Vol. LXXII, 2 (2003), pp. 1-7]. The purpose of the present paper is to introduce and study upper and lower almost nearly continuous multifunctions as a weaker form of upper and lower nearly continuous multifunctions. Basic characterizations, several properties of upper and lower almost nearly continuous multifunctions are investigated.