传染
发表于 2025-3-23 13:04:07
Bifurcation Diagram of Model Chemical Reactions,iled bifurcation analysis of nonlinear differential equations of the form: . F. is a nonlinear rate function of the concentrations X. where λ represents a set of characteristic physico-chemical parameters. The second term is Fick’s linear law for diffusion.
单片眼镜
发表于 2025-3-23 14:29:33
Nonequilibrium Phase Transitions and Instability Hierarchy of the Laser, an Example from Synergeticr developments at the same time. This is exactly true for nonequilibrium chemical reactions on the one hand , and laser physics on the other ,,. Both fields have in common that in far from equilibrium situations spontaneously well-ordered patterns can arise in an entirely self-organi
反叛者
发表于 2025-3-23 21:50:43
Mechanisms of Chemical Oscillators,systems were reported by MORGAN and by BRAY about sixty years ago, most chemists were unaware such reactions existed. Even those who knew of these articles were skeptical of the alleged facts, and it was often asserted that such processes were forbidden by thermodynamics.
颠簸下上
发表于 2025-3-23 22:59:34
Chemical Oscillations During the Oxidative Bromination of Some Aromatic Compounds with Bromate,action is essentially the catalytic oxidation and bromination of a variety of aliphatic compounds — mostly dicar-boxylic acids and diketones — with acid bromate. Detailed investigations revealed that the occurrence of chemical oscillation is due to the existence of two kinetic states in the system,
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发表于 2025-3-24 02:38:03
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翅膀拍动
发表于 2025-3-24 10:06:41
,Etude cinétique de la réaction de Bray,d with a pump circulating the solution through the cell of spectrophotometer. The measures have been done in the following conditions: .The rate of iodine formation, the maximum concentration reached during a period, the rate of iodine decomposition and the minimum concentration reached have been me
Deduct
发表于 2025-3-24 13:30:20
Nonequilibrium Transitions Induced by External Noise,emporal evolution of some systemic internal variables x as a function of some parametric variables β. Traditionally in dealing with these equations one assumes that the environment contains no sources of randomness susceptible to transform some of the β’s into fluctuating quantities. The environment
Inferior
发表于 2025-3-24 14:58:00
Experimental Evidence of Noise-Induced Transitions in an Open Chemical System,ls of this analysis can be found in the contribution of R. LEFEVER-W. HORSTHEMKE in this issue. With the exception of analogical electrical circuit simulations done by KABASHIMA et al. no experimental test of these theoretical results has been carried out. In the following we will report experim
吞噬
发表于 2025-3-24 23:00:43
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Nmda-Receptor
发表于 2025-3-25 01:21:36
Stochastic Simulation of Chemical Systems Out of Equilibrium,from equilibrium. When the macroscopic aspect of their behavior is the only one under consideration, classical numerical integration techniques give us the solution of dynamical equations. Indeed, concentrations are basically the variables that describe the state of the system and systems of nonline