2 papers
math.DS2026
Stability analysis for the pseudo-Riemannian geodesic flows of step-two nilpotent Lie groups
Genki Ishikawa, Daisuke Tarama
The present paper deals with the stability analysis for the geodesic flow of a step-two nilpotent Lie group equipped with a left-invariant pseudo-Riemannian metric. The Lie-Poisson…
math-ph2025
An elliptic fibration arising from the Lagrange top and its monodromy
Genki Ishikawa
This paper is to investigate an elliptic fibration over arising from the Lagrange top from the viewpoint of complex algebraic geometry. The description of the discr…