|
|
 |
| |
|
|
|
Rough Topology Via Multifunction |
|
|
|
PP: 27-30 |
|
|
|
Author(s) |
|
|
|
Mohmed Yousf Bakeir,
Ahmed Abd-Elmonsef Allam,
Shimaa Sayed Abd-Allah,
|
|
|
|
Abstract |
|
|
| The notion of rough set was originally proposed by Pawlak (1982) [6].Carmel Richard et al.[3] introduce a new topology called rough topology in terms of the lower and upper approximations of Pawlak approximation space.In this paper, we have introduced a new topology called rough topology in terms of lower and upper approximations of a rough set via multifunction.In addition we study and investigate some properties of rough generalized closed sets in rough topological spaces via multifunction (multi rough topological space). |
|
|
|
|
|
|
|
