called the universe of discourse, is a finite

nonempty set of objects;

i]|i[member of]I}, of fuzzy subsets of X, where I is a

nonempty Index set, the least upper bound [[union].

H] so that [DELTA] is

nonempty, and (3) c [member of] [DELTA].

Nygaard and Werner [10] showed that in every infinite-dimensional uniform algebra, every

nonempty relatively weakly open subset of its closed unit ball has diameter 2.

Note that the presence of a given column in a pre-cluster uniquely determines the contents and relative position of the rows which have

nonempty entries in that column.

A

nonempty subset I of X is called a SU-subalgebra of X if xy [member of] I for all x, y [member of] I.

ii) a family of

nonempty and mutually independent compact random subsets ([A.

Let C be a proper

nonempty subset of S and express the transition matrix of X as

A cluster C with respect to eps and Nmin is a

nonempty subset of D satisfying the following conditions:

i) P is

nonempty, closed, and P [not equal to] {0};

Step 5: For every

nonempty subset s of l, output the rule "s [right arrow] (l-s)" if confidence C of the rule "s[right arrow](l-s)" with min_conf.

Constraints on the strategies are described by a

nonempty, closed, convex set K, model which covers most cases of practical interest.