• Thumbnail for Reaction–diffusion system
    Reactiondiffusion systems are mathematical models that correspond to several physical phenomena. The most common is the change in space and time of the...
    29 KB (3,614 words) - 10:26, 4 July 2025
  • Thumbnail for Turing pattern
    differential diffusion of chemical species and chemical reaction. The instability mechanism is surprising because a pure diffusion, such as molecular diffusion, would...
    19 KB (2,114 words) - 18:08, 23 June 2025
  • Thumbnail for The Chemical Basis of Morphogenesis
    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...
    4 KB (389 words) - 20:28, 29 September 2024
  • Thumbnail for L-system
    Wikimedia Commons has media related to L-systems. Digital morphogenesis Iterated function system Reactiondiffusion system – Type of mathematical model that...
    36 KB (4,687 words) - 06:39, 25 June 2025
  • Thumbnail for KPP–Fisher equation
    of reactiondiffusion system that can be used to model population growth and wave propagation. Fisher-KPP equation belongs to the class of reaction–diffusion...
    7 KB (923 words) - 14:32, 2 June 2025
  • Thumbnail for Brusselator
    DEVELOPMENT OF A PYTHON PROGRAM FOR INVESTIGATION OF REACTION-DIFFUSION COUPLING IN OSCILLATING REACTIONS". "IDEA - Internet Differential Equations Activities"...
    4 KB (395 words) - 21:58, 21 June 2025
  • physical system due to two processes: diffusion and convection. Depending on context, the same equation can be called the advection–diffusion equation...
    20 KB (2,741 words) - 10:23, 4 July 2025
  • dynamical system; the latter were said to provide a dynamic "context" for the inputs. In the language of later work, the reactiondiffusion system served...
    26 KB (2,912 words) - 07:19, 13 June 2025
  • condition. In spatial ecology, a Neumann boundary condition on a reactiondiffusion system, such as Fisher's equation, can be interpreted as a reflecting...
    4 KB (520 words) - 20:59, 21 March 2022
  • Thumbnail for Skin
    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...
    36 KB (4,248 words) - 12:43, 24 June 2025
  • cycle Reactiondiffusion system Morphogenesis Chemistry (IUPAC), The International Union of Pure and Applied. "IUPAC - autocatalytic reaction (A00525)"...
    10 KB (1,434 words) - 11:17, 30 June 2025
  • Thumbnail for Periodic travelling wave
    mathematical equations, including self-oscillatory systems, excitable systems and reactiondiffusion–advection systems. Equations of these types are widely used...
    28 KB (3,415 words) - 07:38, 14 October 2024
  • Thumbnail for Alan Turing
    He suggested that a system of chemicals reacting with each other and diffusing across space, termed a reactiondiffusion system, could account for "the...
    148 KB (15,067 words) - 15:18, 7 July 2025
  • the system and its state at time t {\displaystyle t} . Michaelis–Menten kinetics Molecularity Petersen matrix Reactiondiffusion system Reactions on surfaces:...
    44 KB (7,578 words) - 06:10, 25 May 2025
  • Thumbnail for Pattern
    for example in the skin of mammals or the plumage of birds: a reactiondiffusion system involving two counter-acting chemical mechanisms, one that activates...
    26 KB (2,649 words) - 23:20, 29 May 2025
  • mathematical modeling and simulation of the underlying reaction-diffusion system. Similarly as in chemical systems, patterns can develop in a weakly ionized plasma...
    16 KB (1,816 words) - 18:27, 5 July 2025
  • Thumbnail for Wave
    Wave (redirect from Wave-like system)
    relativity; heat diffusion waves; plasma waves that combine mechanical deformations and electromagnetic fields; reactiondiffusion waves, such as in...
    61 KB (7,810 words) - 01:40, 29 June 2025
  • Thumbnail for Systems thinking
    contexts, enabling systems change. Systems thinking draws on and contributes to systems theory and the system sciences. The term system is polysemic: Robert...
    19 KB (1,995 words) - 03:07, 26 May 2025
  • Dissipative soliton (category Systems theory)
    processes in a larger class of experimental systems. Among these are Reactiondiffusion systems, used for chemical systems, gas-discharges and semiconductors....
    40 KB (4,828 words) - 18:32, 19 February 2025
  • solutions Reaction-diffusion equation Fokker–Planck equation Fick's laws of diffusion Maxwell–Stefan equation Radiative transfer equation and diffusion theory...
    10 KB (1,254 words) - 03:29, 30 April 2025
  • Thumbnail for Refractory period (physiology)
    u ˙ = 0 {\displaystyle {\dot {u}}=0} (for more details, see also Reactiondiffusion and Parabolic partial differential equation). In physiology, a refractory...
    11 KB (1,304 words) - 11:40, 16 November 2024
  • Thumbnail for Partial differential equation
    Maxwell's equations Navier-Stokes equation Poisson's equation Reactiondiffusion system Schrödinger equation Wave equation Types of boundary conditions...
    49 KB (6,800 words) - 08:09, 10 June 2025
  • Thumbnail for Fingerprint
    opposite relationship established by a Turing reaction-diffusion system. Before computerization, manual filing systems were used in large fingerprint repositories...
    113 KB (12,150 words) - 16:37, 6 July 2025
  • JR (2008). "Fast Monte Carlo simulation methods for biological reaction-diffusion systems in solution and on surfaces". SIAM J. Sci. Comput. 30 (6): 3126–3149...
    45 KB (3,405 words) - 17:12, 20 June 2025
  • 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...
    48 KB (4,941 words) - 01:56, 15 June 2025
  • Thumbnail for Self-organization
    drying-induced self-assembly, molecular self-assembly, reactiondiffusion systems and oscillating reactions, autocatalytic networks, liquid crystals, grid complexes...
    61 KB (6,843 words) - 07:19, 24 June 2025
  • In mathematics and science, a nonlinear system (or a non-linear system) is a system in which the change of the output is not proportional to the change...
    21 KB (2,645 words) - 12:32, 25 June 2025
  • Thumbnail for Gaseous diffusion
    Gaseous diffusion is a technology that was used to produce enriched uranium by forcing gaseous uranium hexafluoride (UF6) through microporous membranes...
    18 KB (2,020 words) - 23:41, 23 June 2025
  • Thumbnail for Spatiotemporal pattern
    hydrodynamical systems show s.t. pattern formation: Rayleigh–Bénard convection Taylor–Couette flow Liquid crystal instabilities Any type of reactiondiffusion system...
    6 KB (740 words) - 19:58, 1 July 2024
  • Collective cell migration Embryonic development Pattern formation Reactiondiffusion system Neurulation Gastrulation Axon guidance Eye development Polycystic...
    25 KB (2,756 words) - 18:33, 28 June 2025