| 一个Bocs的表示范畴—M(x)=J_1;mJq;m的情形 |
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| 引用本文： | 武月琴.一个Bocs的表示范畴—M(x)=J_1;mJq;m的情形[J].雁北师范学院学报,2000(6). |
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| 作者姓名： | 武月琴 |
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| 作者单位： | 雁北师范学院数学系!山西大同037000 |
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| 摘 要： | 该文证明了对于一般的 M∈ R(Γ ) ,M( x) =J1;m Jq;m在 R(Γ )中存在始于 (终于 ) M的左 (右 )几乎可裂序列
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| 关 键 词： | Bocs 几乎可裂序列(左或右) |
ATHE REPRESENTATION CATEGORY OF BOCS-THE ALMOST SPLIT MAPS |
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| Wu Yueqin.ATHE REPRESENTATION CATEGORY OF BOCS-THE ALMOST SPLIT MAPS[J].Journal of Yanbei Teachers College,2000(6). |
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| Authors: | Wu Yueqin |
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| Abstract: | Bocs was introduced by Rojter in 1975 and d eveloped by Drozd in 1977.From this relation Drozd proved one of the most import ant theorem in representation theory of algebra.Namely a finitely dimensional K -algebra is either of representation tame type or of representation wild type.B autista,Kleiner,Burt and Butler solved the existence problem of almost split seq uences in the representation category of a bocs.This paper provides a constructi on of almost split sequences with a specific example. |
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| Keywords: | bocs almost split maps(left or right) |
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