| F_R~A-半模范畴中Hom的函子的左复合性 |
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| 引用本文： | 陈桂英,张则增.F_R~A-半模范畴中Hom的函子的左复合性[J].中国科技信息,2008(4). |
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| 作者姓名： | 陈桂英 张则增 |
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| 作者单位： | 聊城大学数学科学学院 252059 |
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| 基金项目： | 山东省自然科学基金资助项目Y2000A05，聊城大学青年基金资助项目:X051017 |
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| 摘 要： | 给出模糊半环上模糊半模(即F_R~A-半模)正和列,复合列的定义,讨论了半模正合列与F_R~A-半模正合列的关系,最后证明了F_R~A-半模范畴中Hom函子的保左复合性.
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| 关 键 词： | F_R~A-半模复合列 F_R~A-半模正和列 Hom函子 |
The left Exactness of Hom Functor in the Category of F_R~A-semimodules |
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| Chen Guiying Zhang Zezeng School of Mathematics and Science,Liao Cheng University,Shandong ,China.The left Exactness of Hom Functor in the Category of F_R~A-semimodules[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2008(4). |
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| Authors: | Chen Guiying Zhang Zezeng School of Mathematics and Science Liao Cheng University Shandong China |
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| Institution: | Chen Guiying Zhang Zezeng School of Mathematics and Science,Liao Cheng University,Shandong 252059,China |
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| Abstract: | First, the concepts of the compositing sequences and the exact sequences of semimodules were given, then the relationship between the exact sequences ofF_R~A- semimodules and that of F_R~A-semimodules was discussed..Finally, The left Exactness of Hom Functor was proved. |
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| Keywords: | the compositing sequences ofF_R~A- semimodules the exact sequences of F_R~A-semimodules Hom Functor |
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