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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In the above formula, D4 = diag(1, ??, ??2, ??3), carefully, the {1, ??, ??2, ??3} is the first four roots of z8 = 1, generally summarized as follows:Similarly make ?? = e???2??i/n, for m = 2k ??? n, k is a positive integer, as P
http://www.w3.org/ns/prov#wasQuotedFrom	mdpi.com