Hacettepe Journal of Mathematics and Statistics
95-100
ideal topological space, regular open set, $R$-hyperconnected, $\Gamma$-resolvable, regular $\Gamma$-irresolbable, $\mathcal{I}_R$-dense
$\beta$-Menger and $\beta$-Hurewicz spaces
Hacettepe Journal of Mathematics and Statistics
Bi-slant $\xi^{\perp}$-Riemannian submersions
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Zeynep KAYAR, Billur KAYMAKÇALAN
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Perfect fluid spacetimes, Gray's decomposition and $f(\mathcal{R}, {T})$-gravity