@article{Al Ghour_Mansur_2018, title={Between Open Sets and Semi-Open Sets}, volume={23}, url={https://revistas.javeriana.edu.co/index.php/scientarium/article/view/19423}, DOI={10.11144/Javeriana.SC23-1.bosa}, abstractNote={<p>We introduce and investigate ω_s-open sets as a new class of sets which are strictly between open sets and semi-open sets. Then we use ω_s-open sets to introduce ω_s-continuous functions as a new class of functions between continuous functions and semi-continuous functions. We give several results and examples regarding our new concepts. In particular, we obtain some characterizations of ω_s-continuous functions.</p>}, number={1}, journal={Universitas Scientiarum}, author={Al Ghour, Samer and Mansur, Kafa}, year={2018}, month={Jan.}, pages={9–20} }