2 papers
math.DG2026
The Minimal Polynomial of a Riemannian C_0-Space
Tillmann Jentsch
We construct, at each point of a Riemannian C_0-space, a polynomial in one variable whose coefficients are polynomial functions on the tangent space. For a real-analytic Riemannian…
math.DG2026
Minimal Polynomials of Generalized Heisenberg Groups
Tillmann Jentsch
Every homogeneous Riemannian C_0-space (N,g) is associated with its minimal polynomial. To provide explicit examples, we compute the minimal polynomials for generalized Heisenberg…