島根大学理学部
島根大学理学部紀要

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島根大学理学部紀要 Volume 22
published_at 1988-12-25

P-クリプトグループ

P-Cryptogroups
Yamada Miyuki
full_text_file
c0010022r003.pdf ( 1.46 MB )
Descriptions
A semigroup which is a band of groups is called a cryptogroup (see [4]). Let P be a C-set in a cryptogroup S. Then, S(P) is P-regular (see [11]).In this case, we simply say that S(P) is a P-cryptogroup. In this paper, the structure of P-cryptogroups is investigated.