منابع مشابه
Cooling Down Lévy Flights
Let L(t) be a Lévy flights process with a stability index α ∈ (0, 2), and U be an external multiwell potential. A jump-diffusion Z satisfying a stochastic differential equation dZ(t) = −U ′(Z(t−))dt+ σ(t)dL(t) describes an evolution of a Lévy particle of an ‘instant temperature’ σ(t) in an external force field. The temperature is supposed to decrease polynomially fast, i.e. σ(t) ≈ t for some θ ...
متن کاملCooling Down Hot Air A Global
The Kyoto Protocol marks a break-through in global warming mitigation policies as it sets legally binding emissions targets for major emitting regions. However, realisation of the Protocol depends on the clarification of several issues one of which is the permissible scope of international emissions trading between signatory countries. Unrestricted trade produces hot air when signatory countrie...
متن کاملCryogenic Cooling System
Printed & published by Dr Mohinder Singh, Director, DESIDOC, on behalf of DRDO. RNI No. 55787/93 Readers of Technology Focus are invited to send their communications to the Editor, Technology Focus DESIDOC, Metcalfe House, Delhi 110 054. India Telephone: 011-23819975; Fax: 011-23819151; Drona-mail: [email protected] E-mail: [email protected], [email protected] Internet: http://www....
متن کاملOptimization of Solar Absorption Cooling System Considering Hourly Analysis
Thermal modelling and optimal design of a solar absorption cooling system are presented, and hourly analysis is performed over the period of a year. Three design parameters are considered, then the Real Parameter Genetic Algorithm (RPGA) is applied to obtain the minimum total annual cost. The optimization results show that the solar cooling optimum configuration needs 1630 square meter collecto...
متن کاملCooling-induced SUMOylation of EXOSC10 down-regulates ribosome biogenesis.
The RNA exosome is essential for 3' processing of functional RNA species and degradation of aberrant RNAs in eukaryotic cells. Recent reports have defined the substrates of the exosome catalytic domains and solved the multimeric structure of the exosome complex. However, regulation of exosome activity remains poorly characterized, especially in response to physiological stress. Following the ob...
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 Winnower
سال: 2015
ISSN: 2373-146X
DOI: 10.15200/winn.142721.17155