Compactification in bitopological spaces

الملخص EN

Using the (i,j) X,Y-bitopological concepts, we construct (ij) Aycompactness which generalizes the notion of pairwise compactness (semi-compactness, strong compact- ness).ها؛آ images of these concepts under some types of functions are discussed.

Also we introduce (i.j) ^^compactification of bispaces and many of its properties and characterization are investigated.