Lattice for covering rough approximations
Dipankar Rana, Sankar Kumar Roy · Malaya Journal of Matematik · 2014
Covering is a common type of data structure and covering-based rough set theory is an efficient tool to process this type of data. Lattice is an important algebraic structure and used extensively in investigating some types of generalized rough sets. This paper presents the lattice based on covering rough approximations and lattice for covering numbers. An important result is investigated to illustrate the paper.