In 5 dimensions the Heisenberg Lie algebra h5 is the only one admitting η-Einstein transversely Kähler almost contact metric structures that are not quasi-Sasakian, and every 5D anti-quasi-Sasakian Lie algebra is isomorphic to h5.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.DG 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Transversely K\"ahler almost contact metric Lie algebras
In 5 dimensions the Heisenberg Lie algebra h5 is the only one admitting η-Einstein transversely Kähler almost contact metric structures that are not quasi-Sasakian, and every 5D anti-quasi-Sasakian Lie algebra is isomorphic to h5.