transformation semigroups and transformed dimensions
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abstract
in the transformation semigroup (x, s) we introduce the height of a closed nonempty invariant subset of x, define the transformed dimension of nonempty subset s of x and obtain some results and relations.
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Journal title:
journal of sciences islamic republic of iranجلد ۱۲، شماره ۱، صفحات ۰-۰
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