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キーワード:
Mathematics, Representation Theory, Group Theory, Rings and Algebras
要旨:
We continue our exploration of various approaches to integration of
representations from a Lie algebra $\mbox{Lie} (G)$ to an algebraic group $G$
in positive characteristic. In the present paper we concentrate on an approach
exploiting exponentials. This approach works well for over-restricted
representations, introduced in this paper, and takes no note of $G$-stability.
