منابع مشابه
Entropy Production in Nonlinear Recombination Models
We study the convergence to equilibrium of a class of nonlinear recombination models. In analogy with Boltzmann’s H theorem from kinetic theory, and in contrast with previous analysis of these models, convergence is measured in terms of relative entropy. The problem is formulated within a general framework that we refer to as Reversible Quadratic Systems. Our main result is a tight quantitative...
متن کاملUtilization of Site-Specific Recombination in Biopharmaceutical Production
Mammalian expression systems, due to their capacity in post-translational modification, are preferred systems for biopharmaceutical protein production. Several recombinant protein systems have been introduced to the market, most of which are under clinical development. In spite of significant improvements such as cell line engineering, introducing novel expression methods, gene silencing and pr...
متن کاملEntropy Production In Thermodynamic Climate Models
We present a non-equilibrium theory in a system with heat and radiative fluxes. The obtained expression for the entropy production is applied to a simple one-dimensional climate model based on the first law of thermodynamics. In the model, the dissipative fluxes are assumed to be independent variables, following the criteria of the Extended Irreversible Thermodynamics (BIT) that enlarges, in re...
متن کاملNonlinear Entropy Production in a Reversible Oregonator Model
The entropy production in a non-equilibrium state based on the reversible Oregonator model of the BelousovZhabotinskii (BZ) reaction system has been studied. The reaction affinity and the reaction rate for the individual steps have been calculated by varying the concentrations of key variables in the system. The result shows a linear relationship between the reaction affinity and the reaction r...
متن کاملEntropy Production in Nonlinear, Thermally Driven Hamiltonian Systems
We consider a finite chain of nonlinear oscillators coupled at its ends to two infinite heat baths which are at different temperatures. Using our earlier results about the existence of a stationary state, we show rigorously that for arbitrary temperature differences and arbitrary couplings, such a system has a unique stationary state. (This extends our earlier results for small temperature diff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Bernoulli
سال: 2018
ISSN: 1350-7265
DOI: 10.3150/17-bej959