Energy diffusion in hard-point systems
نویسندگان
چکیده
منابع مشابه
Solutions of diffusion equation for point defects
An analytical solution of the equation describing diffusion of intrinsic point defects in semiconductor crystals has been obtained for a one-dimensional finite-length domain with the Robin-type boundary conditions. The distributions of point defects for different migration lengths of defects have been calculated. The exact analytical solution was used to verify the approximate numerical solutio...
متن کاملEnergy Aware EDF Scheduling in Distributed Hard Real Time Systems
We present an energy aware scheduling algorithm for distributed hard real time systems with end-to-end deadlines. The approach is focused on the general scenario where the end-to-end deadline is not distributed among the tasks in the chain of precedence. The energy saving is obtained by applying DVS to the dynamic scheduling. The complexity of energy saving algorithm in this scenario mainly rel...
متن کاملEnergy-Aware Fault Tolerance in Hard Real- Time Embedded Systems
Energy consumption of electronic devices has become a serious concern in recent years. Energy efficiency is necessary to lengthen the battery lifetime in portable systems, as well as to reduce the operational costs and the environmental impact of stationary systems. Dynamic power management (DPM) algorithms aim to reduce the energy consumption at the system level by selectively placing componen...
متن کاملEquilibrium time-correlation functions for one-dimensional hard-point systems.
As recently proposed, the long-time behavior of equilibrium time-correlation functions for one-dimensional systems are expected to be captured by a nonlinear extension of fluctuating hydrodynamics. We outline the predictions from the theory aimed at the comparison with molecular dynamics. We report on numerical simulations of a fluid with a hard-shoulder potential and of a hard-point gas with a...
متن کاملEnergy diffusion in strongly driven quantum chaotic systems
Abstract The energy evolution of a quantum chaotic system under the perturbation that harmonically depends on time is studied for the case of large perturbation, in which the rate of transition calculated from the Fermi golden rule exceeds the frequency of perturbation. It is shown that the energy evolution retains its diffusive character, with the diffusion coefficient that is asymptotically p...
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: The European Physical Journal Special Topics
سال: 2007
ISSN: 1951-6355,1951-6401
DOI: 10.1140/epjst/e2007-00166-y