QUATERNIONIC KAHLER MANIFOLDS OF COHOMOGENEITY ONE
1999 ◽
Vol 10
(05)
◽
pp. 541-570
◽
Keyword(s):
Classification results are given for (i) compact quaternionic Kähler manifolds with a cohomogeneity-one action of a semi-simple group, (ii) certain complete hyperKähler manifolds with a cohomogeneity-two action of a semi-simple group preserving each complex structure, (iii) compact 3-Sasakian manifolds which are cohomogeneity one with respect to a group of 3-Sasakian symmetries. Information is also obtained about non-compact quaternionic Kähler manifolds of cohomogeneity one and the cohomogeneity of adjoint orbits in complex semi-simple Lie algebras.
Keyword(s):
1995 ◽
Vol 5
(1)
◽
pp. 79-97
◽
Keyword(s):
2020 ◽
Vol 58
(3)
◽
pp. 291-323
1988 ◽
Vol 40
(3)
◽
pp. 425-440
◽
2011 ◽
Vol 191
(3)
◽
pp. 595-610
2010 ◽
Vol 60
(2)
◽
pp. 156-164
◽
Keyword(s):
1990 ◽
Vol 32
(1)
◽
pp. 139-154
◽