On generalized circulants over a Boolean algebra |
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Authors: | Chong-Yun Chao Mou-Cheng Zhang |
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Affiliation: | Department of Mathematics University of Pittsburgh Pittsburgh, Pennsylvania 15260 USA;Department of Mathematics South China Normal University Guangxhou, People''s Republic of China |
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Abstract: | For any given positive integer n, we give a necessary and sufficient condition for an n × nr-circulant (generalized circulant) over the Boolean algebra B = {0, 1} to be idempotent, and we present an algorith to obtain all n × n indempotent r-circulants over B for r = 0, 1,…,n ? 1. |
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