Carlos Beltr'an

A lower bound for the logarithmic energy on $\mathbb{S}^2$ and for the Green energy on $\mathbb{S}^n$

Carlos Beltr'an, Fátima Lizarte, 2022, 2205.02755.

Low energy points on the sphere and the real projective plane

Uju'e Etayo, Carlos Beltr'an, Pedro R. L'opez-G'omez, 2022, 2206.08086.

When can forward stable algorithms be composed stably?

V. Noferini, N. Vannieuwenhoven, Carlos Beltr'an, 2021, IMA Journal of Numerical Analysis.

Low energy points on the sphere and the real projective plane

Uju'e Etayo, Carlos Beltr'an, Pedro R. L'opez-G'omez, 2022, 2206.08086.

Constrained Riemannian Noncoherent Constellations for the MIMO Multiple Access Channel

I. Santamaría, Javier Álvarez-Vizoso, Carlos Beltr'an, 2022, IEEE Transactions on Information Theory.

Constellations on the Sphere with Efficient Encoding-Decoding for Noncoherent Communications

I. Santamaría, Javier Álvarez-Vizoso, Carlos Beltr'an, 2022, ArXiv.

Measure-preserving mappings from the unit cube to some symmetric spaces

Carlos Beltr'an, Pedro R. L'opez-G'omez, Damir Ferizovi'c, 2023, 2303.00405.

Statistical characterization of the chordal product determinant of Grassmannian codes

Javier Álvarez-Vizoso, Carlos Beltr'an, Diego Cuevas, 2022, arXiv.org.

Lower Bound for the Green Energy of Point Configurations in Harmonic Manifolds

F'atima Lizarte, Carlos Beltr'an, Víctor de la Torre, 2022, Potential Analysis.