$s\beta_\lambda $-Closed sets and some low separation axioms in GT-spaces

Here we have studied the ideas of $ sg_\lambda,s\lambda$ and $ s\beta_\lambda $-closed sets and investigated some of their properties in generalized topological spaces. We have also studied some low separation axioms namely $ s\lambda T_\frac{1}{4} $, $ s\lambda T_\frac{3}{8} $, $ s\lambda T_\frac{1}{2} $ axioms and their mutual relations with $ s\lambda T_0 $ and $s\lambda T_1 $ axioms.