TY  - JOUR
T1  - On the Number of Ultra L-topologies in the Lattice of L-topologies
AU - , Pinky AU - Johnson, T.P. 
JO  - Journal of Engineering and Applied Sciences
VL  - 13
IS  - 12
SP  - 4438
EP  - 4441
PY  - 2018
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2018.4438.4441
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2018.4438.4441
KW  - L-topology
KW  -lattice
KW  -
KW  -complete atomic Boolean
KW  -lattice
KW  -ultra L-topology
KW  -membership
KW  -Boolean lattice
AB  - In this study, we investigate ultra L–topologies (dual atoms) in the lattice FX of all L–topologies on
a given non empty set X when membership lattice L is a complete atomic Boolean lattice. All the ultra
L–topologies and their number in the lattice FX are determined.
ER  -