Let be a ring, a hereditary torsion theory of mod-, and a positive integer. Then, is called right --coherent if every -presented right -module is -presented. We present some characterizations of right --coherent rings, as corollaries, and some characterizations of right -coherent rings and right -coherent rings are obtained.

中文翻译：

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相对于遗传扭转理论的相干性

让是一个环，国防部-的遗传挠理论，并正整数。然后，是正确的叫- -coherent如果每-提出正确的-模块-介绍。我们提出正确的刻画- -coherent环，作为推论，和权利刻画-凝聚环，右-得到凝聚环。