Some Criteria for Hermite Rings and Elementary Divisor Rings
1974 ◽
Vol 26
(6)
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pp. 1380-1383
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Keyword(s):
Recall that a ring R (all rings considered are commutative with unit) is an elementary divisor ring (respectively, a Hermite ring) provided every matrix over R is equivalent to a diagonal matrix (respectively, a triangular matrix). Thus, every elementary divisor ring is Hermite, and it is easily seen that a Hermite ring is Bezout, that is, finitely generated ideals are principal. Examples have been given [4] to show that neither implication is reversible.
2011 ◽
Vol 10
(06)
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pp. 1343-1350
2019 ◽
Vol 18
(08)
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pp. 1950141
Keyword(s):
2014 ◽
Vol 6
(2)
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pp. 360-366
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Keyword(s):
1978 ◽
Vol 30
(03)
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pp. 458-465
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Keyword(s):
Keyword(s):
2014 ◽
Vol 66
(2)
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pp. 317-321
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Keyword(s):