An odd pair of axioms bring semigroups fairly near the group

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概要

• 論文の詳細を見る

• It is well-known that a semigroup is a group if it has a right-identity and right-inverses. A question was raised by H. Suzuki as to whether it is the case if a semigroup has a right-identity and left-inverses. The present note shows that although it is impossible to exclude oddities, these oddities can be expelled into a plain direct-product factor.

• 東京工芸大学の論文
• 1988-01-15

著者

• Ueno Yoshiaki

  The Faculty Of Engineering Tokyo Institute Of Polytechnics

• Ueno Yoshiaki

  The Faculty Of Engineering Tokyo Institute Of Polytechnics Lecturer Division Of Mathematics General

関連論文

• Frags and matchings
• A duality of distinct partitions
• An odd pair of axioms bring semigroups fairly near the group

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