The Green formula and heredity of algebras

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：physicalboy

【摘要】

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Let Λ be a finite dimensional algebra over a fieldκ with q elements. It is shown that the Green formula is true in mod-Λ if and only if Λ is a hereditary al

【出处】

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中国科学：数学英文版

【发表日期】

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2005年5期

【基金项目】

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the National Key Basic Research Special Foundation of China Program Foundation of Institution of Higher Education

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Let Λ be a finite dimensional algebra over a fieldκ with q elements. It is shown that the Green formula is true in mod-Λ if and only if Λ is a hereditary algebra.

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The Green formula and heredity of algebras

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