利用格蕴涵代数中理想的定义禾找出所有的理想需要花费大量的时间.给出了利用格蕴涵代数的蕴涵运算表找出格蕴涵代数所有理想的方法;再利用析取运算表找出格蕴涵代数中所有sl-理想的方法;最后,利用蕴涵否运算表找出格蕴涵代数中所有LI-理想的方法.
The traditional method to find all the LI-ideals usually spends a lot of time by according to the definition of LI-ideal in lattice implication algebras. In this paper, the new method to find all ideals is proposed by using the implicative operators in lattice implication algebras. Then all the s/_ideals are found by using the disjunctive operators. Finally, all the LI-ideals are found by using the implicative operators and negative operators.