Oscar Ortega Moreno

The Christoffel problem for the disk area measure
with L. Brauner and G. C. Hofstätter
Submitted 2025
arXiv:2508.09800

Mixed Christoffel-Minkowski problems for bodies of revolution
with L. Brauner and G. C. Hofstätter
Submitted 2025
arXiv:2508.09794

The Klain approach to zonal valuations
with L. Brauner and G. C. Hofstätter
Submitted 2024
arXiv:2410.18651

Lefschetz operators on convex valuations
with L. Brauner and G. C. Hofstätter
Submitted 2024
arXiv:2402.14731

Fixed points of mean section operators
with L. Brauner
Transactions of the American Mathematical Society, 2025
DOI:10.1090/tran/9270

Iterations of Minkowski valuations
Journal of Functional Analysis, 2023
DOI:10.1016/j.jfa.2023.109887

The complex plank problem, revisited
Discrete & Computational Geometry, 2022
DOI:10.1007/s00454-022-00423-7

Fixed points of Minkowski valuations
with F. Schuster
Advances in Mathematics, 2021
DOI:10.1016/j.aim.2021.108017

An optimal plank theorem
Proceedings of the American Mathematical Society, 2021
DOI:10.1090/proc/15228

Hadamard matrices and 1-factorisation
with K. Ball and M. Prodromou
Mathematika, 2019
DOI:10.1112/S0025579318000566