A Ternary Operation in Distributive Lattices
نویسنده
چکیده
I t can be easily seen that the graph [l , p. 9 ] , 1 of the Boolean algebra B of 2 elements (consisting of the vertices and edges of an n-cube) has 2(n\) "link-automorphisms," whereas B has only (n\) lattice-automorphisms. In an unpublished book, one of us has developed new operations in B and other distributive lattices, which admit such a wider group of invariance. The purpose of this note is to show the role of the symmetric and self-dual ternary operation [ l . p . 7 4 ]
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تاریخ انتشار 2007