L. Lara

collaborators

2 papers

math.DG2026

Harmonic maps from $S^{2 n + 1}$ to $C P^{n}$ with low Morse index

Luiz Lara

We study the Jacobi spectrum and low-index rigidity of complex Hopf fibrations. We first give a representation-theoretic description of the Jacobi operator of a homogeneous Riemann…

math.AG2026

Asymptotically Z-stable bundles over projective surfaces

Luiz Lara, Henrique N. Sá Earp

We study the existence of asymptotically $Z$ -stable (a.Z stable) bundles over polycyclic surfaces. Our choice of polynomial central charge is related to the existence of solutions…

Harmonic maps from S2n+1 to CPn with low Morse index

Asymptotically Z-stable bundles over projective surfaces

Harmonic maps from $S^{2 n + 1}$ to $C P^{n}$ with low Morse index