全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Pengcheng Wu , Yibiao Zhou ...
来源:[J].BMC Neurology(IF 2.564), 2017, Vol.17 (1)Springer
摘要:Systemic lupus erythematosus (SLE) is an autoimmune inflammatory disorder characterized by multiple affected systems. More than half of SLE patients will suffer from neuropsychiatric lupus erythematosus (NPSLE) during the course of their disease. Although nearly half of the ...
作者:Pengcheng Wu , Hao Wen ...
来源:[J].Applied Mathematics and Mechanics(IF 0.647), 2017, Vol.38 (11), pp.1551-1564Springer
摘要:In this paper, an attitude maneuver control problem is investigated for a rigid spacecraft using an array of two variable speed control moment gyroscopes (VSCMGs) with gimbal axes skewed to each other. A mathematical model is constructed by taking the spacecraft and the gyroscope...
作者:Pengcheng Wu , Shanshan Chen ...
来源:[J].Frontiers of Materials Science, 2017, Vol.11 (2), pp.130-138Springer
摘要:A novel Ag/AgCl/chitosan composite photocatalyst was successfully prepared by a simple one-step method. During this progress, environmentally benign chitosan not only served as reductant to reduce Ag+ to Ag0 species, but also acted as supporter for Ag/AgCl n...
作者:Jianren Long , Pengcheng Wu , Jun Zhu
来源:[J].Advances in Difference Equations(IF 0.76), 2014, Vol.2014 (1), pp.1-10Springer
摘要:Abstract(#br)For a transcendental entire function [InlineEquation not available: see fulltext.] in the complex plane, we study its divided differences [InlineEquation not available: see fulltext.]. We partially prove a conjecture posed by Bergweiler and Langley under the addition...
作者:Jianren Long , Chunhui Qiu , Pengcheng Wu
来源:[J].Journal of Inequalities and Applications(IF 0.822), 2014, Vol.2014 (1), pp.1-12Springer
摘要:Abstract(#br)The boundedness and compactness of the weighted composition followed andproceeded by differentiation operators from Zygmund spaces to Bloch-type spacesand little Bloch-type spaces are characterized.(#br) MSC: 47B38, 30H30, 32C15.
作者:Pengcheng Wu , Shengjian Wu , Jun Zhu
来源:[J].Journal of Inequalities and Applications(IF 0.822), 2012, Vol.2012 (1), pp.1-13Springer
摘要:Abstract(#br)We consider the differential equation f'' + Af' + Bf = 0 where A ( z ) and B ( z ) ≢ 0 are mero-morphic functions. Assume that A ( z ) belongs to the Edrei-Fuchs class and B ( z ) has a deficient value ∞, if f ≢ 0 is a meromorphic solution of the equation, ...
作者:Jianren Long , Pengcheng Wu
来源:[J].Journal of Inequalities and Applications(IF 0.822), 2012, Vol.2012 (1), pp.1-12Springer
摘要:Abstract(#br)In this paper, we investigate boundedness and compactness of the weighted composition followed and proceeded by differentiation operators from [InlineEquation not available: see fulltext.] spaces to Bloch-type spaces and little Bloch-type spaces. Some sufficient and ...
作者:Jianren Long , Chunhui Qiu , Pengcheng Wu
来源:[J].Abstract and Applied Analysis(IF 1.102), 2014, Vol.2014DOAJ
摘要:We consider that the linear differential equations f(k)+Ak-1(z)f(k-1)+⋯+A1(z)f′+A0(z)f=0, where Aj (j=0,1,…,k-1), are entire functions. Assume that there exists l∈{1,2,…,k-1}, such that Al is extremal for Yang's inequality; then we will give some conditions on othe...
作者:... Xiaotian Liu , Pengcheng Wu , Zhiying Guo
来源:[J].The Scientific World Journal(IF 1.73), 2013, Vol.2013DOAJ
摘要:Experimental work was carried out to develop information about mechanical properties of recycled concrete (RC) in marine environment. By using the seawater and dry-wet circulation to simulate the marine environment, specimens of RC were tested with different replacement perc...
作者:... Chunhui Qiu , Pengcheng Wu , Mohammad T. Darvishi
来源:[J].Abstract and Applied Analysis(IF 1.102), 2014, Vol.2014Hindawi
摘要:We consider that the linear differential equations f ( k ) + A k - 1 ( z ) f ( k - 1 ) + ⋯ + A 1 ( z ) f ′ + A 0 ( z ) f = 0 , where A j ( j = 0,1 , … , k - 1 ) , are entire functions. Assume that there exists l ∈ { 1,2 , … , k - 1 } , such that A l is extremal for...

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