27 citations · 31 across the 3 of their papers we have counts for
6 papers
Implications of Dynamical Dark Energy in the expansion of the Universe and the Structure Formation
Javier de Cruz Pérez
In this PhD thesis a wide variety of cosmological models beyond the CDM are studied in detail. Great emphasis is put on the running vacuum models (RVM's), which can be motivated…
Ariel: Enabling planetary science across light-years
Giovanna Tinetti, Paul Eccleston, Carole Haswell +313
Ariel, the Atmospheric Remote-sensing Infrared Exoplanet Large-survey, was adopted as the fourth medium-class mission in ESA's Cosmic Vision programme to be launched in 2029. Durin…
Structured strong -ifications for structured matrix polynomials in the monomial basis
Fernando De Terán, Carla Hernando, Javier Pérez
In the framework of Polynomial Eigenvalue Problems, most of the matrix polynomials arising in applications are structured polynomials (namely (skew-)symmetric, (skew-)Hermitian, (a…
Linearizations of rational matrices from general representations
Javier Pérez, María C. Quintana
We construct a new family of linearizations of rational matrices written in the general form , where , , and are poly…
A Spatial Concordance Correlation Coefficient with an Application to Image Analysis
Ronny Vallejos, Javier Pérez, Aaron M. Ellison +1
In this work we define a spatial concordance coefficient for second-order stationary processes. This problem has been widely addressed in a non-spatial context, but here we conside…
Running vacuum versus the CDM
Adrià Gómez-Valent, Joan Solà, Javier de Cruz Pérez
It is well-known that a constant -term is a traditional building block of the concordance CDM model. We show that this assumption is not necessarily the optimal one from the…