Wallman compactification for bitopological spaces

الملخص EN

The purpose of the present study is to construct a Wallman compactification for the larger classes which are bi λγ-T0 and bi λγ-R0.

Some characterizations are given; also one of our main results is that the Wallman compactification of a bitopological space (X, τ1, τ2) is semi bi λγ-T2 iff (X, τ1, τ2) is finite bi λγ-normal.

A near type of extension over Wallman compactification of bispaces is also studied.