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arXiv 1107.3909math.CO
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具有自同构群的广义四边形

Generalised quadrangles with a group of automorphisms acting primitively on points and lines

John Bamberg, Michael Giudici, Joy Morris, Gordon F. Royle, Pablo Spiga

摘要:

本文证明了:若G是一个厚有限广义四边形Q的自同构自同构群,且Q的自同构作用在Q的点和线上,则G是几乎单的.此外,如果G也是旗传递的,则G是李型的。

英文摘要:

We show that if G is a group of automorphisms of a thick finite generalised quadrangle Q acting primitively on both the points and lines of Q, then G is almost simple. Moreover, if G is also flag-transitive then G is of Lie type.

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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