Structure of finite simple groups and applications of the classification of finite simple groups
Structure of finite simple groups and applications of the classification of finite simple groups
批准号:
12640030
负责人:
YAMAKI Hiroyoshi
金额:
$2.5万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2000
资助国家:
日本
项目状态:
已结题
起止时间:
2000 至 2001
中文摘要
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英文摘要
We studied about the structures of finite simple groups and found several properties of finite groups using the classification of finite simple groups.Yamaki proved that either 71 : 35 or L_2(71) is a maximal subgroup of the Monster and studied about odd order maximal subgroups of finite simple groups using prime graphs.Iiyori defined solvable graphs of finite groups with Seichi Abe and studied about the structure of the graphs of finite simple groups. Among other things they proved that the graphs of finite simple groups are connected and not complete. Using these properties of graphs Iiyori generalized P. Hall's theorem on the solvability of finite groups.Sawabe constructed a new p-local geometry which includes several geometries on the sporadic simple groups. He and Uno(0saka University) verified Dade's conjecture for the Lyons-Sims simple groups. Sawabe and Watanabe proved the Alperin's weight conjecture for the principal block with prime inertia index.Chigira studied Bender-Glauberman's book on the solvability of groups of odd order and simplified Suzuki's last paper using Peterfalvi's character theory for the groups of odd order.
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千吉良直紀, 飯寄信保, 八牧宏美: "Non-abelian Sylow Subgroups of finite groups of even order"Inventiones Mathematical. 139. 525-539 (2000)
Naoki Chiyoshira、Nobuyasu Iyose、Hiromi Yamaki:“偶阶有限群的非交换 Sylow 子群”发明数学 139. 525-539 (2000)
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Nobuo Iiyori: "p-Solvability and a generalization of prime graphs of finite groups"To appear in Communication in Algebra.
Nobuo Iiyori:“p-可解性和有限群素图的推广”出现在《代数通讯》中。
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澤辺正人, 渡辺アツミ: "On the principal block of finite groups with abelian Sylow p-subgroups"Journal of Algebra. 237. 719-734 (2001)
Masato Sawabe,Atsumi Watanabe:“关于具有交换 Sylow p 子群的有限群的主块”代数杂志 237. 719-734 (2001)。
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澤辺正人: "The centric p-radical complex and a related p-local geometry"Mathematical Proceedings of the Cambridge Philosophical Soc. (未定). (2002)
Masato Sawabe:“中心 p 根复形和相关的 p 局域几何”《剑桥哲学学会数学会议录》(TBD)。
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流合米奈: "The diameter of the solvable graph of a finite group"Hokkaido Mathematical Journal. 29. 553-561 (2000)
Mena Ryuai:“有限群的可解图的直径”北海道数学杂志 29. 553-561 (2000)。
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共 22 条
The structure of a finite simple group and prime graphs
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批准号:16540030
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2004
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负责人:YAMAKI Hiroyoshi
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依托单位:
Applications of the classification of finite simple groups and prime graphs
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批准号:14540034
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.3万
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财政年份:2002
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负责人:YAMAKI Hiroyoshi
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依托单位:
Group theory and related topics
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批准号:08304003
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项目类别:Grant-in-Aid for Scientific Research (A)
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资助金额:$9.92万
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财政年份:1996
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负责人:YAMAKI Hiroyoshi
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依托单位:
海外基金