On the Lattice of L-closure Operators
Abstract: In this paper we proved that the lattice of all L-closure operators on a fixed set X is not modular. We identified the infra L-closure operators and ultra L-closure operators. Also established the relation between ultra L-topologies and ultra L-closure operators.
Keywords: L - closure operator, ultra L-topology, ultra L-closure operator, infra L-closure operator
How to Cite?: Raji George, T. P.Johnson, "On the Lattice of L-closure Operators", Volume 2 Issue 3, March 2013, International Journal of Science and Research (IJSR), Pages: 409-412, https://www.ijsr.net/getabstract.php?paperid=IJSROFF2013047, DOI: https://dx.doi.org/10.21275/IJSROFF2013047