Displaying similar documents to “Contributions to the theory of decompositions on a group”

Finite simple zeropotent paramedial groupoids

Jung R. Cho, Tomáš Kepka (2002)

Czechoslovak Mathematical Journal

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The study of paramedial groupoids (with emphasis on the structure of simple paramedial groupoids) was initiated in [1] and continued in [2], [3] and [5]. The aim of the present paper is to give a full description of finite simple zeropotent paramedial groupoids (i.e., of finite simple paramedial groupoids of type (II)—see [2]). A reader is referred to [1], [2], [3] and [7] for notation and various prerequisites.

Connected transversals to subnormal subgroups

Tomáš Kepka, Jon D. Phillips (1997)

Commentationes Mathematicae Universitatis Carolinae

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Subnormal subgroups possessing connected transversals are briefly discussed.