Reaction–diffusion systems are mathematical models that correspond to several physical phenomena. The most common is the change in space and time of the...

differential diffusion of chemical species and chemical reaction. The instability mechanism is surprising because a pure diffusion, such as molecular diffusion, would...

Wikimedia Commons has media related to L-systems. Digital morphogenesis Iterated function system Reaction–diffusion system – Type of mathematical model that...

solitons are found in various types of reaction-diffusion systems in spite of large discrepancies e.g. in the local reaction terms. Such patterns have been dubbed...

physical system due to two processes: diffusion and convection. Depending on context, the same equation can be called the advection–diffusion equation...

of reaction–diffusion system that can be used to model population growth and wave propagation. Fisher-KPP equation belongs to the class of reaction–diffusion...

DEVELOPMENT OF A PYTHON PROGRAM FOR INVESTIGATION OF REACTION-DIFFUSION COUPLING IN OSCILLATING REACTIONS". "IDEA - Internet Differential Equations Activities"...

pattern and it is believed to be the result of a reaction-diffusion system. This reaction-diffusion system combines an activator, Sonic hedgehog, with an...

dynamical system; the latter were said to provide a dynamic "context" for the inputs. In the language of later work, the reaction–diffusion system served...

mathematical equations, including self-oscillatory systems, excitable systems and reaction–diffusion–advection systems. Equations of these types are widely used...

condition. In spatial ecology, a Neumann boundary condition on a reaction–diffusion system, such as Fisher's equation, can be interpreted as a reflecting...

cycle Reaction–diffusion system Morphogenesis Chemistry (IUPAC), The International Union of Pure and Applied. "IUPAC - autocatalytic reaction (A00525)"...

the system and its state at time t {\displaystyle t} . Michaelis–Menten kinetics Molecularity Petersen matrix Reaction–diffusion system Reactions on surfaces:...

for example in the skin of mammals or the plumage of birds: a reaction–diffusion system involving two counter-acting chemical mechanisms, one that activates...

u ˙ = 0 {\displaystyle {\dot {u}}=0} (for more details, see also Reaction–diffusion and Parabolic partial differential equation). In physiology, a refractory...

A complex system is a system composed of many components that may interact with one another. Examples of complex systems are Earth's global climate, organisms...

He suggested that a system of chemicals reacting with each other and diffusing across space, termed a reaction–diffusion system, could account for "the...

mathematical modeling and simulation of the underlying reaction-diffusion system. Similarly as in chemical systems, patterns can develop in a weakly ionized plasma...

Fick's laws of diffusion describe diffusion and were first posited by Adolf Fick in 1855 on the basis of largely experimental results. They can be used...

contexts, enabling systems change. Systems thinking draws on and contributes to systems theory and the system sciences. The term system is polysemic: Robert...

Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of...

relativity; heat diffusion waves; plasma waves that combine mechanical deformations and electromagnetic fields; reaction–diffusion waves, such as in...

solutions Reaction-diffusion equation Fokker–Planck equation Fick's laws of diffusion Maxwell–Stefan equation Radiative transfer equation and diffusion theory...

processes in a larger class of experimental systems. Among these are Reaction–diffusion systems, used for chemical systems, gas-discharges and semiconductors....

opposite relationship established by a Turing reaction-diffusion system. Before computerization, manual filing systems were used in large fingerprint repositories...

Collective cell migration Embryonic development Pattern formation Reaction–diffusion system Neurulation Gastrulation Axon guidance Eye development Polycystic...

Gaseous diffusion is a technology that was used to produce enriched uranium by forcing gaseous uranium hexafluoride (UF6) through microporous membranes...

of reaction–diffusion systems. Reaction–diffusion system Fisher's equation A. Kolmogorov, I. Petrovskii, and N. Piscounov. A study of the diffusion equation...

the effect of environmental changes. Employed models include: Reaction–diffusion system Cellular automata Colonies of Bacillus subtilis on a Petri dish...

Ginzburg–Landau equation. Dissipative soliton#Theoretical description Reaction–diffusion system Turing patterns Rayleigh–Bénard convection J. Swift; P.C. Hohenberg...