论文部分内容阅读
For a birth and death process X={X(t), t
Joint distributions of first hitting time and first hitting location after explosion for birth and d
【摘 要】
：
For a birth and death process X={X(t), t
【机 构】
：
Department of Mathematics
【出 处】
：
中国科学A辑（英文版）
【发表日期】
：
2004年期
其他文献
The first research and experimental results obtained in China of high-accuracy radiometric calibration based on cryogenic radiometer are reported. Uncertainties
绥化市北林区位于黑龙江省中部,地处寒地黑土核心区,是国家重要的商品粮基地和产粮大区,黑土地上生长出的水稻,均以上乘的口感、内在的高品质驰名于国内外市场。为了提高水稻
Gases in the marine boundary layer in Fildes Peninsula, maritime Antarctica were sampled and analyzed for the first time. Sampling sites included areas covered
The Gaussian kernel operators on white noise functional spaces, including second quantization, Fourier-Mehler transform, scaling, renormalization, etc. are stud
Pulsed KrF lasers of two different durations (30 ns, 500 fs) are used to deposit DLC films. By optical emission spectroscopy and ion probe, the composite specie
在相对论平均场框架下研究了Pr同位素链中中子和质子滴线核的可能位置及相关性质 .对效应的处理采用了BCS方法 ,并使用了与同位素有关的对力常数 ,对不成对的核子采用了‘阻
基于关联度概念 ,建立了可以分别检测高阶集合流的方位角关联、横向动量模关联和横向关联的新方法 .采用新方法分别分析了 1 2AGeVAr +BaI2 碰撞的Bevalac流光室 4π实验事
With a high-energy resolution micro-X-ray fluorescence (μ-XRF) analysis setup, which basically consists of an X-ray microbeam formed by an X-ray focusing lens
40岁以前我最难回答别人问我做什么工作,我从不敢说与艺术沾边。但切切实实自己从16岁就开始跟随钟长生、张文瑞、尤宝峰、朱介夫诸位前辈学习传统书画。前辈大家对我的的谆