Showing 1 - 10 of 194
contexts, in order to understand and classify systems and behaviors that are supposed to be complex. Here, by using SDL measure …
Persistent link: https://www.econbiz.de/10010871856
Graph theory and entropy concepts are used to retrieve and quantify information in dD-sets of points. In this approach …–Leibler's entropy as pertaining to graph edge-length distributions. This relative entropy uses the edge-length distribution of graphs …
Persistent link: https://www.econbiz.de/10010874372
irreversibility. The analysis developed in this paper points out that the principle of maximum of entropy generation and the least … can be related to the extremum entropy generation theorem. Irreversibility is the result of the interaction between …Is there a link between the macroscopic description of the irreversibility and microscopic behaviour of the systems …
Persistent link: https://www.econbiz.de/10011117895
The extremum of entropy generation is evaluated for both maximum and minimum cases using a thermodynamic approach which … the entropy generation extremum theorem is proved by the engineering approach. It follows from the proof that the entropy … evaluated within the system. The Bernoulli equation is analyzed as an example in order to evaluate the internal and external …
Persistent link: https://www.econbiz.de/10010730356
entropy production rate and the maximum entropy production, useful in the analysis of dissipation and irreversibility of …, dissipation and irreversibility are analyzed using the entropy generation, for which there exist two principle of extrema too, the … their steady state, two apparently opposed principles for their rate of entropy production have been proposed: the minimum …
Persistent link: https://www.econbiz.de/10010872144
, two apparently opposed principles for the rate of entropy production have been used: the minimum entropy production rate … derived by Prigogine, used in the description of various processes in physics, chemistry and biology, and the maximum entropy … entropy production in an open system at the steady state under non-equilibrium conditions. In this paper, a link between these …
Persistent link: https://www.econbiz.de/10010874964
For many complex real physicochemical systems, the detailed mechanism includes both reversible and irreversible reactions. Such systems are typical in homogeneous combustion and heterogeneous catalytic oxidation. Most complex enzyme reactions include irreversible steps. Classical thermodynamics...
Persistent link: https://www.econbiz.de/10011061355
An increasing number of natural phenomena appear to deviate from standard statistical distributions. It has kindled interest in alternative formulation of statistical mechanics which should preserve most of the mathematical structures of the Boltzmann–Gibbs theory, while reproducing the...
Persistent link: https://www.econbiz.de/10011062279
thermodynamics for an irreversible system. Here its integral expression is obtained in order to its use in the statistical …
Persistent link: https://www.econbiz.de/10010588501
irreversibility of the RG flow, because entropy is an extensive quantity and explicitly depends on the total number of degrees of … the entropy per lattice site along the RG flow and hence to its irreversibility. … theory. The average information loss under a single step of Wilsonian RG transformation is evaluated as a conditional entropy …
Persistent link: https://www.econbiz.de/10010589730