$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.