7 papers
Cohomogeneity one Einstein metrics on complex projective spaces
Anderson L. A. de Araujo, Brian Grajales, Lino Grama
We study Einstein metrics on complex projective spaces that are invariant under cohomogeneity one actions of compact connected Lie groups, under the assumption that the singular or…
Charting 5G Energy Efficiency: Flexible Energy Modeling for Sustainable Networks
Anderson L de Araujo, Luc Deneire, Guillaume Urvoy-Keller +1
Despite the rapid advancements in 5G technology, accurately assessing the energy consumption of its Radio Access Networks (RANs) remains a challenge due to the diverse range of app…
Positive solutions for non-variational fractional elliptic systems with negative exponents
Anderson L. A. de Araujo, Luiz F. O. Faria, Edir Junior F. Leite +1
In this paper, we study strongly coupled elliptic systems in non-variational form with negative exponents involving fractional Laplace operators. We investigate the existence, none…
An Analysis of a Mathematical Model Describing Acid-mediated Tumor Invasion
Anderson L. A. de Araujo, Artur C. Fassoni, Luís F. Salvino
We present a mathematical analysis of a reaction-diffusion model describing acid-mediated tumor invasion. The model describes the spatial distribution and temporal evolution of tum…
Solvability of the asymmetric Bingham fluid equations
Anderson L. A. de Araujo, Nikolai V. Chemetov, Marcelo M. Santos
In this work, we investigate the asymmetric Bingham fluid equations. The asymmetric fluid of Bingham includes symmetric and antisymmetric stresses with such stresses appearing as a…
On Moment Condition and Center Condition for Abel Equation
Anderson L. A. de Araujo, Abílio Lemos, Alexandre M. Alves
In this paper we consider Abel equation , where and are analytical functions. We proved that if the equation has a center at , then the Moment Co…