期刊名称：International Journal of Mathematics and Mathematical Sciences
印刷版ISSN：0161-1712
电子版ISSN：1687-0425
出版年度：2001
卷号：27
DOI：10.1155/S0161171201006214
出版社：Hindawi Publishing Corporation
摘要：We introduce the concept of a ⊗-closed set
and a ⊗-homomorphism in lattice implication
algebras, and we discuss some of their properties. Next, we
introduce the fuzzy implicative filter and obtain equivalent
conditions. Finally, we discuss the operation
⊗, fuzzy filters and fuzzy implicative
filters.
