On the Ring of Integers in an Algebraic Number Field as a representation Module of Galois Group
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1. Introduction. It is known that there are only three rationally inequivalent classes of indecomposable integral representations of a cyclic group of prime order l. The representations of these classes are: (I) identical representation,(II) rationally irreducible representation of degree l – 1,(III) indecomposable representation consisting of one identical representation and one rationally irreducible representation of degree l-1 (F. E. Diederichsen [1], I. Reiner [2]).
2010 ◽
Vol 06
(06)
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2018 ◽
Vol 17
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pp. 1850087
1981 ◽
pp. 145-158
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1957 ◽
Vol 12
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1988 ◽
Vol 111
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pp. 165-171
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1991 ◽
Vol 121
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pp. 161-169
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1969 ◽
Vol 20
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pp. 405-405
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1996 ◽
Vol 119
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pp. 191-200
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1999 ◽
Vol 42
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pp. 127-141
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