Selective game version of q-points
This work presents the selection principle $S_1^*(τ_x,CD)$ that characterizes $q$-points. We also discuss the induced topological game $G_1^*(τ_x,CD)$ and its relations with $W$-points and $\widetilde{W}$-points, as well as with the game $G_1(Ω_x,Ω_x)$.
math.GN↗