. . . "[F0AF79ED8D38]" . . "Kohout, Martin" . "9"^^ . . . "602342" . "A simple model system of two coupled reactor compartments each being connected to a reservoir is formulated and studied by means of numerical bifurcation analysis. An enzyme reaction involving ionic species is assumed to take place in the reactors; reactor-reactor and reactor-reservoir connections are mediated by semi-permeable electrically inert membranes. These models are described by a system of differential equations, which constitutes nonlinear dynamical system with dependence on various parameters. In order to study variations of certain solutions of interest (such as steady states and periodic oscillations) with parameters we utilize a software package CONT for continuation, bifurcation analysis and nonlinear dynamics. We perform one-parameter continuation of steady states and periodic solutions to find their sensitivity to the electric field intensity and other externally adjustable parameters, determine their stability and locate bifurcation points. Once bifurcation points are found, two-para"@en . "Coupled enzyme membrane oscillators and excitable systems - electric field effects." . . "Z(MSM 223400007)" . . . "80-227-1889-0" . "Coupled enzyme membrane oscillators and excitable systems - electric field effects."@en . . "Hasal, Pavel" . . . "22340" . "4"^^ . . "Proceedings of the 30th International Conference of Slovak Society of Chemical Engineering, Tatransk\u00E9 Matliare 26.- 30.5.2003, CD-ROM" . "RIV/60461373:22340/03:00007454" . "RIV/60461373:22340/03:00007454!RIV/2004/MSM/223404/N" . . "Slovensk\u00E1 technick\u00E1 univerzita v Bratislave" . "Schreiber, Igor" . "A simple model system of two coupled reactor compartments each being connected to a reservoir is formulated and studied by means of numerical bifurcation analysis. An enzyme reaction involving ionic species is assumed to take place in the reactors; reactor-reactor and reactor-reservoir connections are mediated by semi-permeable electrically inert membranes. These models are described by a system of differential equations, which constitutes nonlinear dynamical system with dependence on various parameters. In order to study variations of certain solutions of interest (such as steady states and periodic oscillations) with parameters we utilize a software package CONT for continuation, bifurcation analysis and nonlinear dynamics. We perform one-parameter continuation of steady states and periodic solutions to find their sensitivity to the electric field intensity and other externally adjustable parameters, determine their stability and locate bifurcation points. Once bifurcation points are found, two-para" . "Coupled enzyme membrane oscillators and excitable systems - electric field effects." . . "0"^^ . "4"^^ . . "0"^^ . "Marek, Milo\u0161" . . . "Coupled enzyme membrane oscillators and excitable systems - electric field effects."@en . "2003-05-26+02:00"^^ . "Tatransk\u00E9 Matliare, Slovakia" . . "Bratislava" . . . . "enzyme reaction; electric field; membrane; diffusion; electro-migration; oscillations; chaos"@en . "P119(1-9)" . .