RT Journal Article
T1 Geometry of four-dimensional Kähler and para-Kähler Lie groups
A1 Ferreiro Subrido, María
A1 García Río, Eduardo
A1 Vázquez Lorenzo, Ramón
K1 Lie algebra
K1 Para-Kahler structure
K1 Semi-symmetric
K1 Recurrent curvature
K1 Simply harmonic
AB We classify four-dimensional para-Kahler Lie algebras and study their geometry showing that they are symmetric or simply harmonic special recurrent, in the semi-symmetric case. The non-semi-symmetric case allows essentially two distinct geometries in addition to the 3-symmetric spaces, without a Kahlerian counterpart.
PB World Scientific Publishing
YR 2024
FD 2024
LK https://hdl.handle.net/10347/37591
UL https://hdl.handle.net/10347/37591
LA eng
NO International Journal of Mathematics Vol. 35, No. 2 (2024) 2350106 (36 pages)
NO Supported by projects PID2019-105138GB-C21(AEI/FEDER, Spain), and ED431C 2019/10, ED431F 2020/04 (Xunta de Galicia, Spain).
DS Minerva
RD 28 abr 2026