2 citations · 2 across the 2 of their papers we have counts for
3 papers
nlin.PS2026
Curvature and confinement: robustness of dryland vegetation patterns on sloped, undulating terrain
Timothy V Roberts, Punit Gandhi, Mary Silber
We consider a topographic extension to the well known Klausmeier model describing vegetation on sloped undulating terrain with a primary uphill direction and perpendicular small am…
math.DS2024
Homoclinic snaking of contact defects in reaction-diffusion equations
Timothy Roberts, Bjorn Sandstede
We apply spatial dynamical-systems techniques to prove that certain spatiotemporal patterns in reversible reaction-diffusion equations undergo snaking bifurcations. That is, in a n…
math.DS2019★ 2 cited
(In)Stability of Travelling Waves in a Model of Haptotaxis
K. E. Harley, P. van Heijster, R. Marangell +3
We examine the spectral stability of travelling waves of the haptotaxis model studied in Harley et al (2014a). In the process we apply Liénard coordinates to the linearised stabili…