Radicals that are generated or cogenerated by bimodules
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 3 (2010), pp. 47-52

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We obtain the criteria which permit one to determine whether a radical of the category of modules can be represented as the one generated or cogenerated by a class of bimodules. For an arbitrary module we describe the bimodules that are to some extent an “approximation” of this module.
Mots-clés : module, bimodule, homomorphism.
Keywords: radical
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     author = {E. A. Timoshenko},
     title = {Radicals that are generated or cogenerated by bimodules},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {47--52},
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E. A. Timoshenko. Radicals that are generated or cogenerated by bimodules. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 3 (2010), pp. 47-52. http://geodesic.mathdoc.fr/item/VTGU_2010_3_a5/