2 papers
math.DG2026
Geometry of left-invariant vector fields on Lie groups
M. L. Foka, R. P. Nimpa, M. B. N. Djiadeu
We investigate the geometry of left-invariant vector fields on simply connected nilpotent Lie groups equipped with left-invariant Riemannian metrics. Exploiting the canonical ident…
math.DG2025
Affine and Projective vector fields on five-dimensional nilpotent Lie groups
M. L. Foka, R. P. Nimpa, M. B. N. Djiadeu
This paper presents a complete classification of left-invariant affine and projective vector fields on five-dimensional simply connected nilpotent Lie groups endowed with Riemannia…