On the Jacobson radical of strongly group graded rings

نویسنده

  • A. V. Kelarev
چکیده

For any non-torsion group G with identity e, we construct a strongly G-graded ring R such that the Jacobson radical J(Re) is locally nilpotent, but J(R) is not locally nilpotent. This answers a question posed by Puczy lowski.

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تاریخ انتشار 2010