搜索结果: 1-11 共查到“理学 stopping”相关记录11条 . 查询时间(0.078 秒)
SHUFFLING CARDS AND STOPPING TIMES.
We give a breezy, qualitative overview of some of our recent results on studying jet stopping in strongly-coupled plasmas using gauge-gravity duality. Previously, people have found that the maximum st...
Moments of random sums and Robbins' problem of optimal stopping
Moments of random sums Robbins' problem Probability
2011/9/13
Abstract: Robbins' problem of optimal stopping asks one to minimise the expected {\it rank} of observation chosen by some nonanticipating stopping rule. We settle a conjecture regarding the {\it value...
Optimal stopping problems for the maximum process with upper and lower caps
Optimal stopping optimal stopping boundary principle of smooth fit principle of continuous fit Levy processes
2011/8/23
Abstract: This paper concerns optimal stopping problems driven by a spectrally negative L\'evy process $X$. More precisely, we are interested in modifications of the Shepp-Shiryaev optimal stopping pr...
Relationship between electron density and effective densities of body tissues for stopping, scattering and nuclear interaction of proton and ion beams
electron density body tissues proton and ion beams
2011/9/9
In treatment planning of charged-particle radiotherapy, patient heterogeneity is normally modeled as variable-density water to best reproduce the stopping power. This water-based model would cause sub...
Stopping of ions in a plasma irradiated by an intense laser field
Stopping power Inelastic interaction Radiation field
2011/8/26
The inelastic interaction between heavy ions and an electron plasma in the presence of an intense radiation field (RF) is investigated. The stopping power of the test ion averaged with a period of the...
We study, for any stopping time S, the optimal stopping time problem v(S) = ess supSE[ ()|FS],where the reward is given by a family { (), 2 T0} of positive random variables indexed by stopping t...
Optimal stopping of expected profit and cost yields in an investment under uncertainty
variational inequalities cost yields expected profit
2010/4/27
We consider a finite horizon optimal stopping problem related to trade-off strategies between expected profit and cost cash-flows of an investment under uncertainty. The optimal problem is first formu...
Investigating to find the stopping rule for Monte Carlo computations
Investigating stopping rule Monte Carlo computations
2010/9/10
In this paper introduces a rule to drop the Monte Carlo computation when the accuracy of the Monte Carlo computation reaches to the amount of error which is planned in the beginning of the computation...
硫族化合物非晶态薄膜波导optical-stopping效应研究
2007/7/28
期刊信息
篇名
硫族化合物非晶态薄膜波导optical-stopping效应研究
语种
中文
撰写或编译
撰写
作者
陈林,梁东波,陈抱雪,浜中广见,袁一方,矶守
第一作者单位
刊物名称
上海第二工业大学学报,Vol .19, No. 2, pp. 1-6, 2002
页面
出版日期
2002年
月
日
文章标识(ISSN)
相关项目
硫属玻璃铌酸锂复合波导突触权重效应研究
期刊信息
篇名
Fabrication of an As2S8 stripe waveguide with optical stopping effect by exposure to ultraviolet irradiation
语种
英文
撰写或编译
撰写
作者
邹林儿,陈抱雪,陈林,袁一方,浜中广见,矶守
第一作者单位
刊物名称
Appl. Phy. Lett., Vol.88, pp.1...