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math.AP2019
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…
math.AP2019
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…