Central Extension of Left Alternative Algebras and the Second Cohomology Group
2021 ◽
Vol 2021
◽
pp. 1-3
Keyword(s):
The purpose of this paper is to prove that the second cohomology group H 2 A , F of a left alternative algebra A over an algebraically closed field F of characteristic 0 can be interpreted as the set of equivalent classes of one-dimensional central extensions of A .
2018 ◽
Vol 17
(04)
◽
pp. 1850074
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2002 ◽
Vol 01
(01)
◽
pp. 107-112
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2014 ◽
Vol 35
(7)
◽
pp. 2242-2268
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Keyword(s):
2018 ◽
Vol 2020
(2)
◽
pp. 344-366
Keyword(s):
2010 ◽
Vol 9
(4)
◽
pp. 719-739
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1978 ◽
Vol 30
(5)
◽
pp. 1092-1102
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1974 ◽
Vol 17
(3)
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pp. 375-378
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