Cocommutative elements form a maximal commutative subalgebra in quantum matrices
2018 ◽
Vol 17
(09)
◽
pp. 1850179
Keyword(s):
In this paper, we prove that the subalgebras of cocommutative elements in the quantized coordinate rings of [Formula: see text], [Formula: see text] and [Formula: see text] are the centralizers of the trace [Formula: see text] in each algebra, for [Formula: see text] being not a root of unity. In particular, it is not only a commutative subalgebra as it was known before, but it is a maximal one.
2008 ◽
Vol 11
(04)
◽
pp. 523-539
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Keyword(s):
2001 ◽
Vol 29
(10)
◽
pp. 4333-4339
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2002 ◽
Vol 13
(05)
◽
pp. 497-532
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Keyword(s):
2019 ◽
Vol 18
(07)
◽
pp. 1950139
2003 ◽
Vol 40
(2)
◽
pp. 241-250
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