关于一列独立同分布正随机变量部分和乘积的几乎处处中心极限定理,已得出了结果.本文把独立性推广到相依随机变量的情形,在φ-混合序列部分和乘积的渐近对数正态性基础上,以一个三角列的几乎处处中心极限定理为跳板,证明了在∑from n=1 ...关于一列独立同分布正随机变量部分和乘积的几乎处处中心极限定理,已得出了结果.本文把独立性推广到相依随机变量的情形,在φ-混合序列部分和乘积的渐近对数正态性基础上,以一个三角列的几乎处处中心极限定理为跳板,证明了在∑from n=1 to ∞φ(1/2)(n)<∞,且0<σ02=1+2∑ from j=1 ∞ E〔(X1-μ)/σ〕〔(Xj+1-μ)/σ〕<∞的条件下的几乎处处中心极限定理.展开更多
A search for the rare decay B^(0)→J/ψФis performed using Pp collision data collected with the LHCb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated luminosity of9 fb.No signific...A search for the rare decay B^(0)→J/ψФis performed using Pp collision data collected with the LHCb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated luminosity of9 fb.No significant signal of the decay is observed and an upper limitof 1.1x 10^(-7)at 90%confidence level is set on the branching fraction.展开更多
文摘关于一列独立同分布正随机变量部分和乘积的几乎处处中心极限定理,已得出了结果.本文把独立性推广到相依随机变量的情形,在φ-混合序列部分和乘积的渐近对数正态性基础上,以一个三角列的几乎处处中心极限定理为跳板,证明了在∑from n=1 to ∞φ(1/2)(n)<∞,且0<σ02=1+2∑ from j=1 ∞ E〔(X1-μ)/σ〕〔(Xj+1-μ)/σ〕<∞的条件下的几乎处处中心极限定理.
基金support from AvH Foundation(Germany)EPLANET,Marie Sk lodowska-Curie Actions and ERC(European Union)+11 种基金A*MIDEXANRLabex P2IOOCEVURégion Auvergne-Rh?ne-Alpes(France)Key Research Program of Frontier Sciences of CASCAS PIFIThousand Talents ProgramSci.&Tech.Program of Guangzhou(China)RFBR,RSF and Yandex LLC(Russia)GVA,Xunta Gal and GENCAT(Spain)the Royal Society and the Leverhulme Trust(United Kingdom)。
文摘A search for the rare decay B^(0)→J/ψФis performed using Pp collision data collected with the LHCb dete-ctor at centre-of-mass energies of 7,8 and 13 TeV,corresponding to an integrated luminosity of9 fb.No significant signal of the decay is observed and an upper limitof 1.1x 10^(-7)at 90%confidence level is set on the branching fraction.
