Endomorphism rings of Harada modules (Q1593701)
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scientific article; zbMATH DE number 1556840
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Endomorphism rings of Harada modules |
scientific article; zbMATH DE number 1556840 |
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Endomorphism rings of Harada modules (English)
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13 February 2002
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A Harada module is a module which has a decomposition which complements direct summands and in which all the terms have local endomorphism ring. The purpose of this note is to give a short proof of the unpublished result of Kasch that the endomorphism ring of a Hirada module is, modulo its Jacboson radical, a direct product of full linear rings.
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Harada modules
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direct summands
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local endomorphism rings
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direct products
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full linear rings
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