dc.description.abstract |
In this paper, we introduce the concept of Fantastic LI-ideal and vague Fantastic LI-ideal
of lattice implication Algebra.
We prove that every fantastic LI ideal of lattice implication algebra L is a LI ideal of L
and the converse need not be true. Then we give a condition LI ideal should be a fantastic
LI ideal. Also we prove that ILI-ideals of lattice implication algebra are fantastic LIideals
and
fantastic
LI-ideal
need
not
to
be
ILI-ideal.
Additionally,
we
give
the
extension
property
for fantastic LI-ideal. Finally, we apply the vague concept to the notion of
fantastic LI-ideals and discussing relation among vague fantastic LI-ideals, vague LIideals
and implicative
LI-ideals
and property
of vague
fantastic
LI-ideals. |
en_US |