Title of article :
Mixed Cofibration and Mixed Hurewicz Cofibration
Author/Authors :
Hussien, Abdulsattar Ali University of Anbar - Education college of woman, Iraq , Freh, Daher Wali Wassit University - College of Science, Iraq
Abstract :
In this papers we study a new concept namely Mixed cofibration (M- cofibration) and Mixed Hurewicz cofibration (M- Hurewicz cofibration).Most of theorem which are valid for cofibrationwill bealso valid for (M- cofibration) the others will be valid if we add extra condition . Among the result we obtain are: 1-A product of two Mixed Cofibration(Mixed Hurewicz cofibration) is also a Mixed Cofibration (Mixed Hurewicz cofibration)2- The M-pullback of Mixed Cofibration(Mixed Hurewicz cofibration)is also Mixed Cofibration(Mixed Hurewicz cofibration).
Keywords :
Mixed Cofibration , Mixed Hurewicz Cofibration
Journal title :
Journal Of University Of Anbar For Pure Science
Journal title :
Journal Of University Of Anbar For Pure Science
