Document Type : Original Article
Department of Mathematics Faculty of Arts and Sciences Adıyaman University 02040 Adıyaman Turkey
In this paper, we have studied the notion of nearness $d$-algebras which is a generalization of nearness BCK-algebras (or NBCK-algebra for short). Therefore, it is defined that the notions of nearness d$-subalgebra, nearness d-ideal in nearness $d$-algebras. Afterward, we investigated relations among them and gave some examples.