PRIMARY ORDERS WITH A FINITE NUMBER OF INDECOMPOSABLE REPRESENTATIONS
PRIMARY ORDERS WITH A FINITE NUMBER OF INDECOMPOSABLE REPRESENTATIONS
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具有有限数量不可分解表示的初阶
DOI:
10.1070/im1973v007n04abeh001973
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发表时间:
1973
期刊:
影响因子:
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通讯作者:
V. Kiričenko
中科院分区:
文献类型:
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作者:
J. Drozd;V. Kiričenko
Let be a semisimple -ring and its center. Assume that for any prime ideal the ring is primary. Let be the intersection of the maximal over-rings of , and . We prove that has a finite number of indecomposable integral representations if and only if is a hereditary ring, has two generators as a -module, and is cyclic.