On Algebraic Groups and Discontinuous Groups
1966 ◽
Vol 27
(1)
◽
pp. 279-322
◽
Keyword(s):
Let G be a connected semi-simple algebraic group defined over Q and let Γ be a discrete subgroup of GR (the subgroup of G consisting of points rational over R) such that Γ\GR is compact. The main purpose of the present paper is to prove that for a certain type of group G there exists an invariant algebraic differential from ω on G of highest degree defined over Q such that
2018 ◽
Vol 19
(4)
◽
pp. 1031-1091
2007 ◽
Vol 17
(05n06)
◽
pp. 1249-1261
◽
2016 ◽
Vol 152
(8)
◽
pp. 1697-1724
◽
Keyword(s):
1971 ◽
Vol 12
(1)
◽
pp. 1-14
◽
2007 ◽
Vol 82
(3)
◽
pp. 315-324
◽