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arXiv 0907.4626math.RT
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单SL_3-模的第二上同调

The second cohomology of simple SL_3-modules

David I. Stewart

摘要:

设G是定义在特征p>0的代数闭域K上的单连通代数群SL_3。当p>7时,对于有限Chevalley群G(q)=SL(3,q),我们也找到了H ^2(G(q),V)对任何不可约G-模V的H ^2(G(q),V),其中q是p的幂.

英文摘要:

Let G be the simple, simply connected algebraic group SL_3 defined over an algebraically closed field K of characteristic p>0. In this paper, we find H^2(G,V) for any irreducible G-module V. When p>7 we also find H^2(G(q),V) for any irreducible G(q)-module V for the finite Chevalley groups G(q)=SL(3,q) where q is a power of p.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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