Left-Invariant Minimal Unit Vector Fields on the Solvable Lie Group
Shaoxiang Zhang , Ju Tan
Chinese Annals of Mathematics, Series B ›› 2023, Vol. 44 ›› Issue (1) : 67 -80.
Left-Invariant Minimal Unit Vector Fields on the Solvable Lie Group
Božek (1980) has introduced a class of solvable Lie groups Gn with arbitrary odd dimension to construct irreducible generalized symmetric Riemannian space such that the identity component of its full isometry group is solvable. In this article, the authors provide the set of all left-invariant minimal unit vector fields on the solvable Lie group Gn, and give the relationships between the minimal unit vector fields and the geodesic vector fields, the strongly normal unit vectors respectively.
Solvable Lie groups / Lagrangian multiplier method / Minimal unit vector fields / Geodesic vector fields / Strongly normal unit vectors
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