38 citations · 168 across the 29 of their papers we have counts for
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math.AP2021
Spectral instability of small-amplitude periodic waves for hyperbolic non-Fickian diffusion advection models with logistic source
Enrique Álvarez, Ricardo Murillo, Ramón G. Plaza
A hyperbolic model for diffusion, nonlinear transport (or advection) and production of a scalar quantity, is considered. The model is based on a constitutive law of Cattaneo-Maxwel…
math.AP2021
Instability theory of kink and anti-kink profiles for the sine-Gordon equation on Josephson tricrystal boundaries
Jaime Angulo Pava, Ramón G. Plaza
The aim of this work is to establish a instability study for stationary kink and antikink/kink profiles solutions for the sine-Gordon equation on a metric graph with a structure re…
math.AP2021
Unstable kink and anti-kink profile for the sine-Gordon equation on a -junction graph with -interaction at the vertex
Jaime Angulo Pava, Ramón G. Plaza
The sine-Gordon equation on a metric graph with a structure represented by a -junction, is considered. The model is endowed with boundary conditions at the graph-verte…