島根大学総合理工学部紀要.シリーズB

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島根大学総合理工学部紀要.シリーズB 32
1999-03 発行

On Geodesic Homogeneous Left Lie Loops as Reductive Homogeneous Spaces

吉川 通彦
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内容記述(抄録等)
Two kinds of canonical connections have been introduced by the author for homogeneous (left) Lie loops, one of which is the canonical connection of the reductive homogeneous spaces induced from the homogeneous (left) Lie loops and the other is the canonical connection of the homogeneous systems associated with left Lie loops. In this paper, it is shown that they are coincident with each other. Moreover, the concept of geodesic reductive homogeneous spaces are introduced. It is shown that the reductive homogeneous space induced from a homogeneous left Lie loop is geodesic if and only if the left Lie loop is geodesic.