Mengru Chen

Association between maternal folic acid supplementation in different pregnancy and infant neurobehavioral development at 6 and 18 months

Maoyuan Yang, Zengyao Wang, Ke Zhou, Siyi Ren et autres

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On B-statistical uniform nonintegrability of a sequence of random variables

Mengru Chen, Guangying Li, Yongjin Zhang

In this paper, we introduce a notion of B-statistical uniform nonintegrability with respect to A (B-UNI(c) w.r.t. A, in short), which is weaker than UNI(c) w.r.t. A (see [3]). We establish the de La Vall?e Poussin criterion for B-UNI(c) w.r.t. A, which …

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On strong deviation theorems concerning array of dependent random sequence

Ping Hu, Mengru Chen, Shu Chen Shu Chen, Wang Zhong-zhi

Let ξ={ξni,1≤i≤n}n∈N be an array of random variables on the probability space (Ω,F,P). Let Q be another probability measure on F and, assume that under the law of Q, ξ is row-wise independent. Let h(P∥Q) be the sample-divergence rate of P with …

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Preparation of yolk–shell structured Ag@Cu particles and their application in high performance electrochemical sensing of p-aminobenzoic acid

Tian Gan, Zhikai Wang, Mengru Chen, Wanqiu Fu et autres

In this work, the Ag@Cu particles with yolk–shell nanostructure was prepared by facile solvothermal method, which was modified on glassy carbon electrode (GCE) to fabricate electrochemical sensor for the convenient and fast determination of p-aminobenzoic acid (PABA). The surface morphology and electrochemical …

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