Discrete free products of two complex cyclic matrix groups
1979 ◽
Vol 20
(1)
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pp. 69-80
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Keyword(s):
All 2-by-2 matrices in this paper are to be viewed as linear fractional transformations on the extended complex plane ℂ*. Let L+ and L− be the open half-planes to the right and left, respectively, of the extended imaginary axis L. Let Λ be the set of complex 2-by-2 matrices A with real trace and determinant ±1 such that A(L+) ⊂L−. Let Ω = Ω1 ∪ Ω2 ∪ Ω3 ∪ Ω4, Whereand
1969 ◽
Vol 21
◽
pp. 1388-1403
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1976 ◽
Vol 28
(3)
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pp. 627-631
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Keyword(s):
1969 ◽
Vol 35
◽
pp. 151-157
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Keyword(s):
2004 ◽
Vol 176
◽
pp. 181-195
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Keyword(s):
1984 ◽
Vol 7
(1)
◽
pp. 187-195
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Keyword(s):
2020 ◽
Vol 102
(1)
◽
pp. 109-117