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21篇 您的检索式:作者名="Luchuan"
    题名 作者 年代 出处 被引量
1Characterization of H-monotone operators with applications to variational inclusions显示文摘Zeng Luchuan Guu Syming Yao Jen Chih 2005Computers Math Appl2005,50,34:1
2ON THE EXISTENCE OF FIXED POINTS FOR LIPSCHITZIAN SEMIGROUPS IN BANACH SPACES显示文摘Let C be a nonempty bounded subset of a p-uniformly convex Banach space X, and T = {T(t): t S} be a Lipschitzian semigroup on C with lim inf |||T(t)||| < Np, where Np is n→ t s the normal structure coefficient of X. Suppose also there exists a nonempty bounded closed convex subset E of C with the following properties: (P1)x: E implies ωω(χ) C E; (P2)T is asymptotically regular on E. The authors prove that there exists a z E such that T(s)z = z for all s S. Fruther, under the similar condition, the existence of fixed points of Lipschitzian semigroups in a uniformly convex Banach space is discussed.ZENG LUCHUAN, YANG YALI Department of Matematics, Shanghai Normal University, Shanghai 200234, China. 2001Chinese Annals of Mathematics,Series B2001,22,3:1
3Alterations of high-density lipoprotein subclasses in endogenous hypertriglyceridemia显示文摘Lantu Gou Mingde Fu Yanhua Xu Ying Tian Bingyu Yan Luchuan Yang 2005American Heart Journal2005,,5:1
4Iterative construction of solutions to nonlinear equations of lipschitzian and local strongly accretive operators显示文摘Zeng Luchuan 1995Applied Mathematics and Mechanics1995,,6:1
5A note on approximating fixed points of nonex- pansive mapping by the Ishikawa iterative processs 显示文摘Zeng Luchuan 1998J Math Anal Appl1998,226,1:1
6Hybrid shrinking projection method for a generalized equilibrium problem, a maximal monotone operator and a countable family of relatively nonexpansive mappings显示文摘Ceng Luchuan Guuc Syming Hu H Y 2011Computers and Mathematics with Applications2011,61,:1
7Adipose tissue-deprived stem cells acquire cementoblast features treated with dental follicle cell conditioned medium containing dentin non-collagenous proteins in vitro显示文摘Xiujie Wen Xin Nie Li Zhang Luchuan Liu Manjing Deng 2011Biochemical and Biophysical Research Communications2011,,3:1
8Iterative approximation of solutions to nonlinear equations of strongly accretive operators in Banach spaces显示文摘ZENG Luchuan 1998Nonlinear Anals TMA1998,31,5:1
9Hybrid shrinking projection method for a generalized equilibrium problem, a maximal monotone operater and a countable family of relatively nonexpansive mappings 显示文摘Ceng Luchuan Guu Sy -ming Hu H Y 2011Computers and Mathematics with Applicaions2011,61,9:1
10Ishikawa iteration process for approximating fixed points of nonexpansive mappings显示文摘 2003J Math Research and Exposition2003,,23:1
11Present Situation of Core Mercury Injection Technology of Unconventional Oil and Gas Reservoir显示文摘Unconventional oil and gas step into a new area of global oil and gas exploration due to the success of the development of shale gas of America.Unconventional tight reservoir has huge differents with conventional reservoirs,including cell aggregation,migration patterns,source configuration storage,reservoir characteristics,flow mechanism and so on,whichGU Meiwei LU Shuangfang XIAO Dianshi GUO Siqi ZHANG Luchuan 2015Acta Geologica Sinica(English Edition)2015,89,A01:1
12Error bounds for approximation solutions to nonlinear equations of strongly accretive operators in uniformly smooth Banach spaces显示文摘ZENG Luchuan 1997J Math Anal Appl1997,209,:1
13Prediction of Total Organic Carbon Content Based on Geostatistical Inversion:A Case of Qingshankou Formation in Wangfu Depression,Songliao Basin显示文摘Currently,there are two main methods to obtain total organic carbon(TOC)content in mud shale:geochemical analysis andΔlg R model.Geochemical analysis can obtain accurate TOC content,but it has the problem of higher cost and less samples.TheΔlg R model can obtain TOC content variable values in well profile conveniently and quickly,but it can’t predict TOC content in mud shale inZHANG Luchuan LU Shuangfang XIAO Dianshi GUO Siqi GU Meiwei 2015Acta Geologica Sinica(English Edition)2015,89,A01:0
14完全广义强非线性拟补问题的逼近解显示文摘研究并构造了Hilbert空间中完全广义强的非线性拟补问题的逼近解的新的迭代算法.作为特例,概括了解补问题的许多熟知的算法.进一步地,证明了新的算法产生的迭代序列的收敛性.Zeng Luchuan Institute of Mathematics, Fudan University,Shanghai 200433 Mathematical Scientific College,Shanghai Normal University,Shanghai 200234 1997西南师范大学学报(自然科学版)1997,22,6:0
15Factors affecting the use of community comprehensive information platform of public service显示文摘Community Comprehensive Information Platform of Public Services(hereinafter referred to as platform)is the basis for building community information system.Researchers have mostly focused on the building and evaluation of the platform;only a small number of researches,mainly descriptive,had their focus on the use of community members.In this paper,Community L inLuchuan LIU Xiaoyang JIANG 2015Journal of Library Science in China2015,,1:0
16Dark Spatial Soliton Interaction in Nonlinear Kerr Medium显示文摘The dark spatial soliton interaction in nonlinear Kerr medium has been studied in this paper. The problem has been solved by the use of the slowly varyingenvelope approximation in solving coupled nonlinear Schrodinger equations. The perturbation nature of dark spatial soliton interaction has been described and some of their key properties has been discussed as well in the paper.Luchuan WANG and Qinliang FAN (Department of Physics, Liaoning University, Shenyang 110036, China) 1998Communications in Nonlinear Science and Numerical Simulation1998,3,4:0
17Spontaneous Transverse Pattern Formation in a Nonlinear Optical Medium with Feedback Mirror显示文摘IntroductionSpontaneoustransversepaternshavebeenpredicte[1]andobserved[2].ArathersimplearrangementconsistingofathinKer-slice...Luchuan WANG, Qinliang FAN (Department of Physics, Liaoning University, Shenyang, 110036, China) 1998Communications in Nonlinear Science and Numerical Simulation1998,3,1:0
18Application of NMR on Quantificational Characterization of Tight Glutenite Reservoirs Pore Size显示文摘Quantificational characterization of the microscopic pore structure is the key to evaluating tight reservoirs.Since tight reservoirs mainly develop nano-pores which are difficult to fully characterize pore throats’distribution by single conventional experimental method,there’s an urgent need to establish a characterization method by jointing several conventional experimental methods.The tight gas of Shahezi Formation in XujiaweiziGUO Siqi LU Shuangfang XIAO Dianshi ZHANG Luchuan GU Meiwei 2015Acta Geologica Sinica(English Edition)2015,89,A01:0
19Analysis of the relationship between microblogging users’ affections and users’ satisfaction显示文摘Micro blogging companies are facing troubles that the user activity is decreasing and older users stop using it. Limited affections are studied but almost none of the researchers explores micro blogging users’ affective experience as well as the relationship between affection and satisfaction. We asked participants to recall and write down their most frequently experienced affections in the last month while they were using micro blogging. Westbrook’s method was applied to measure frequency of the 16 affections that are reported by more than 1% subjects in step one, and 7 level Liker scale was adopted to measure the frequency of affections that were experienced by every subject in the last week. Meanwhile, satisfaction questionnaire was sent out to measure users’ satisfaction through Internet and finally 155 validated ones were collected. Accordingly, the usage of micro blogging is a positive affection-driven process, the mean value of users’ satisfaction is 3.82(5 level scale, SD=0.514), which means that users’ satisfaction is above the average level. Along with the increasing of experience, the relationship between positive affections and satisfaction gradually enhances. This paper will make up some distinct shortages of ECM-ISC.Luchuan LIU Kai SUN 2015Journal of Library Science in China2015,,1:0
20Superconductivity above 70 K observed in lutetium polyhydrides显示文摘The binary polyhydrides of heavy rare earth lutetium that shares a similar valence electron configuration to lanthanum have been experimentally discovered to be superconductive.The lutetium polyhydrides were successfully synthesized at high pressure and high temperature conditions using a diamond anvil cell in combinations with the in-situ high pressure laser heating technique.The resistance measurements as a function of temperature were performed at the same pressure of synthesis in order to study the transitions of superconductivity(SC).The superconducting transition with a maximum onset temperature(Tc)71 K was observed at pressure of 218 GPa in the experiments.The Tcdecreased to 65 K when pressure was at 181 GPa.From the evolution of SC at applied magnetic fields,the upper critical field at zero temperatureμ0Hc2(0)was obtained to be~36 T.The in-situ high pressure X-ray diffraction experiments imply that the high TcSC should arise from the Lu4H23phase with Pm3n symmetry that forms a new type of hydrogen cage framework different from those reported for previous light rare earth polyhydride superconductors.Zhiwen Li Xin He Changling Zhang Ke Lu Baosen Min Jun Zhang Sijia Zhang Jianfa Zhao Luchuan Shi Yi Peng Shaomin Feng Zheng Deng Jing Song Qingqing Liu Xiancheng Wang Richeng Yu Luhong Wang Yingzhe Li Jay D.Bass Vitali Prakapenka Stella Chariton Haozhe Liu Changqing Jin 2023Science China(Physics,Mechanics & Astronomy)2023,66,6:0
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