Some of the computed o...Numerical simulations and analytical arguments for the resonant behavior of periodically perturbed rotating spiral waves in systems with broken rotational symmetry are presented. At a relatively high conductivit...The use of a ribbon-shaped Pt electrode gives rise to edge effects of the interfacial potential, as is predicted from the potential theory in the form of the corresponding reaction-migration equation. PDF & XLS
We report the stabilization of the dynamics on a desired chaotic state using an occasional feedback control via a map-based algorithm which can be easily implemented in experimental situations where only on...A time series of the catalytical reaction of CO and O2 on a Pt(110) surface is used to model the topological features of the underlying attractor by reconstructing unstable periodic orbits in a three-dimensional imbedding space.
Based on mathematical potential theory we present the derivation of...We present spatiotemporal mixed-mode oscillations in the electrocatalytic oxidation of formic acid on a platinum ring electrode modified by bismuth deposition. Markus Eisenreich Bau- und Renovierungsarbeiten based in Schorndorf is registered in the Creditreform company database with the legal form commercial enterprise. is a Einzelunternehmer registered in Austria with the Company reg no FN 331490 k. Its current trading status is "active". It is shown that the system can be solved analytically using recent methods from convex and toric geometry, enabling an exact stability analysis without fixing the k...Previous investigations have revealed that special constellations of feedback loops in a network can give rise to saddle-node and Hopf bifurcations and can induce particular bifurcation diagrams including the occurrence of various codimension-two points. Themen werden besprochen und gefunden, man gleicht sich mit der Tagesschauredaktion in Hamburg ab. Creditreform no. Format: Particularly for electrochemical systems, some of us have rece...The analysis of dynamic of chemical reaction networks by computing Hopf bifurcation is a method to understand the qualitative behavior of the network due to its relation to the existence of oscillations.
Eichstruth település Németországban, azon belül Türingiában.Lakosainak száma 84 fő (2019. szeptember 30. One of our...The co-existence of disparate time scales is pervasive in many systems. This strategy does not change the location of fixed points in the system, but does alter their stabi...In certain nonlinear systems, under appropriate conditions, the dynamical behavior switches intermittently between two distinct chaotic states. In the range of control par...A simple reaction-diffusion model for the CO oxidation on Pt(110), exhibiting among other features bistability and oscillations, is studied in an excitable parameter region where traveling solitary pulses with high O coverage may be formed on an otherwise CO-covered surface. After some simplification and taking advantage of the strong separation of fast and slow variables the model can be used to obtain analytical expressions for fr...The periodically perturbed oscillations in the isothermal CO oxidation on a Pt(110) surface at low pressure were modeled using the recently developed reconstruction model of kinetic oscillations, in which the usual Langmuir–Hinshelwood mechanism is coupled with the CO-driven 1×2&rlarr2;1×1 phase transition of the surface.
Most recently in the DEL with Adler Mannheim.