@article{article_894924, title={On Equalizers and Coequqlizers ın comma catagories}, journal={Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics}, volume={31}, pages={16–21}, year={1982}, DOI={10.1501/Commua1_0000000115}, author={İrfan, M}, keywords={On Equalizers, Coequqlizers, Comma catagories}, abstract={Maclane [3 ] has discussed equalizers and coequalizers in connna categories | A) and (T | A); we study their creation, reflection and preservation by the projection functors in the comma categories (T S) and (Cat • | • Q).}, publisher={Ankara University}