GENERALIZED δ-S∧ij- SETS IN BITOPOLOGICAL SPACES | ||||
Assiut University Journal of Multidisciplinary Scientific Research | ||||
Volume 45, Issue 2, December 2016, Page 23-33 PDF (497.79 K) | ||||
Document Type: Novel Research Articles | ||||
DOI: 10.21608/aunj.2016.221418 | ||||
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Abstract | ||||
GENERALIZED δ-S∧ij-SETS IN BITOPOLOGICAL SPACES In this paper, we introduce and study ij -δ- semi closed and ij -δ- semi open sets in bitopological spaces. Furthermore, we introduce and study the notions of δ-S∧ij- sets and gδ-S∧ij- sets in bitopological spaces. Also, we define a new closure operator ij s Cl δS∧ijand associated topology τδS∧ij on the bitopological space 1 2 (X ,τ1 ,τ2 ) . Mathematics Subject Classification: 54 A10, C05, E55 | ||||
Keywords | ||||
Bitopological space; semi ij -δ- open set δ-S∧ij-; set; gδ-S∧ij-set | ||||
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