TY - JOUR ID - TI - PRE-IDENTIFICATION AU - Aqeel Ketab Mezaal Al-khafaji PY - 2014 VL - 2 IS - 2 SP - 8 EP - 10 JO - Journal of Kufa for Mathematics and Computer مجلة الكوفة للرياضيات والحاسوب SN - 11712076 AB - In this paper, we introduced and investigated the notion of pre-identification using the notion of preopen sets introduced by Mashhour [2], and work of Al-kutaibi [1].

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