Spatial patterns and spatiotemporal dynamics in chemical systems

A De Wit - Applications of Fractional Calculus in Physics, Adv …, 2007 - books.google.com
Spatial patterns and spatiotemporal dynamics in chemical systems Page 448 SPATIAL
PATTERNS AND SPATIOTEMPORAL DYNAMICS IN CHEMICAL SYSTEMS A. DE WIT Service …

Pattern formation in discrete cell lattices

E Plahte - Journal of Mathematical Biology, 2001 - Springer
In recent years, models for lattices of discrete cells have been attracting increased attention
due to their greater flexibility to represent signalling and contact-dependent cell-cell …

Non-reciprocal interactions enhance heterogeneity

T Carletti, R Muolo - Chaos, Solitons & Fractals, 2022 - Elsevier
We study a process of pattern formation for a generic model of species anchored to the
nodes of a network where local reactions take place, and that experience non-reciprocal …

Spatiotemporal dynamical analysis of a predator–prey system with fear and group defense in prey

SHIVAM, T Singh, M Kumar - Journal of Biological Systems, 2022 - World Scientific
This paper considers a diffusive prey–predator system with fear and group defense in the
prey population. Also, we consider that the mortality of predators is linear and quadratic. By …

Finite propagation enhances turing patterns in reaction–diffusion networked systems

T Carletti, R Muolo - Journal of Physics: Complexity, 2021 - iopscience.iop.org
We hereby develop the theory of Turing instability for reaction–diffusion systems defined on
complex networks assuming finite propagation. Extending to networked systems the …

Positive effect of predator's mortality in predator-prey system via turing patterns

Shivam, M Kumar, T Singh, S Chauhan - Brazilian Journal of Physics, 2022 - Springer
Hydra effect is the positive effect which defines that the population of species increases with
an increase in mortality. Hence, this paper encapsulates the positive effect of predator …

Unstable subsystems cause Turing instability

A Anma, K Sakamoto, T Yoneda - Kodai Mathematical Journal, 2012 - jstage.jst.go.jp
We study Turing instabilities in 3-component reaction-diffusion systems. The existence of a
complementary pair of stable-unstable subsystems always gives rise to Turing instability for …

Turing instabilities and patterns near a Hopf bifurcation

R Dilão - Applied mathematics and computation, 2005 - Elsevier
We derive a necessary and sufficient condition for Turing instabilities to occur in two-
component systems of reaction-diffusion equations with Neumann boundary conditions. We …

Morphological transitions and bistability in Turing systems

T Leppänen, M Karttunen, RA Barrio, K Kaski - Physical Review E—Statistical …, 2004 - APS
It is well known that in two dimensions Turing systems produce spots, stripes and
labyrinthine patterns, and in three dimensions lamellar and spherical structures, or their …

Conservation laws in biochemical reaction networks

A Mahdi, A Ferragut, C Valls, C Wiuf - SIAM Journal on Applied Dynamical …, 2017 - SIAM
We study the existence of linear and nonlinear conservation laws in biochemical reaction
networks with mass-action kinetics. It is straightforward to compute the linear conservation …