Hausdorff series in a semigroup ring
2020 ◽
Vol 30
(04)
◽
pp. 853-859
Keyword(s):
Let [Formula: see text] and [Formula: see text] be the semigroup rings spanned on the right zero semigroup [Formula: see text], and on the left zero semigroup [Formula: see text], respectively, together with the identity element [Formula: see text]. We suggest a closed formula solving the equation [Formula: see text] which is the evolution of the Campbell–Baker–Hausdorff formula given by the Hausdorff series [Formula: see text] where [Formula: see text], in the algebras [Formula: see text] and [Formula: see text].
2018 ◽
Vol 10
(02)
◽
pp. 1850024
2009 ◽
Vol 19
(01)
◽
pp. 79-95
◽
2016 ◽
Vol 16
(09)
◽
pp. 1750164
Keyword(s):
1980 ◽
Vol 32
(6)
◽
pp. 1361-1371
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1988 ◽
Vol 110
◽
pp. 113-128
◽
Keyword(s):
1996 ◽
Vol 19
(3)
◽
pp. 507-520
◽
Keyword(s):
2007 ◽
Vol 06
(04)
◽
pp. 655-669
◽
Keyword(s):
1980 ◽
Vol 21
(1)
◽
pp. 131-134
◽