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arXiv 1107.0557math.RAmath.CTmath.RT
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模块$M$，使$\Ext_R^1(M,-)$与直接限制互换

Modules $M$ such that $\Ext_R^1(M,-)$ commutes with direct limits

Simion Breaz

备注：
Version 3. Minor changes; to appear in Algebras and Representation Theory. Version 2: Major changes: more explanation and connected results are added at several places. Reference list was updated and extended
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摘要：

我们将利用Watts定理和Lenzing通过诱导张量函子的交换性质对非线性表示模的刻画来研究Ext-共变函子的交换性质。

英文摘要：

We will use Watts's theorem together with Lenzing's characterization of finitely presented modules via commuting properties of the induced tensor functor in order to study commuting properties of Ext-covariant functors.

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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