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13篇 您的检索式:作者名="Mathematical D"
    题名 作者 年代 出处 被引量
1Agent-oriented Aid-modeling for the Distributed Activity NetworkDENG Gui\|shi\+1,\ LI Wen\|lei\+1,\ O. Moeschlin\+2 1.Institute of Systems Engineering, Dalian University of Technology Dalian 116024, China 2.Department of Mathematics, Fern University in Hagen, D 58084 Germany 2000Systems Science and Systems Engineering2000,10,1:4
2Distortion control of conjugacies between quadratic polynomials显示文摘We use a new type of distortion control of univalent functions to give an alternative proof of Douady-Hubbard’s ray-landing theorem for quadratic Misiurewicz polynomials. The univalent maps arise from Thurston’s iterated algorithm on perturbation of such polynomials.CUI GuiZhen 1, & TAN Lei 2 1 Academy of Mathematics and Systems Science, Chinese Academy of Sciences, Beijing 100190, China 2 Laboratoire de Mathmatiques, UMR du CNRS 6093, Universit d’Angers, 2 bd. Lavoisier, 49045 Angers cedex 01, France 2010Science China Mathematics2010,53,3:3
3BATE curve in assessment of clinical utility of predictive biomarkers显示文摘In this paper,for time-to-event data,we propose a new statistical framework for casual inference in evaluating clinical utility of predictive biomarkers and in selecting an optimal treatment for a particular patient.This new casual framework is based on a new concept,called Biomarker Adjusted Treatment Effect (BATE) curve.The BATE curve can be used for assessing clinical utility of a predictive biomarker,for designing a subsequent confirmation trial,and for guiding clinical practice.We then propose semi-parametric methods for estimating the BATE curves of biomarkers and establish asymptotic results of the proposed estimators for the BATE curves.We also conduct extensive simulation studies to evaluate finite-sample properties of the proposed estimation methods.Finally,we illustrate the application of the proposed method in a real-world data set.ZHOU XiaoHua 1,2,3,& MA YunBei 4,5 1 Northwest HSR&D Center of Excellence,VA Puget Sound Health Care System,Seattle,WA 98198,USA 2 Department of Biostatistics,University of Washington,Seattle,WA 98198,USA 3 Beijing International Center for Mathematical Research,Peking University,Beijing 100871,China 4 Department of Operations Research and Financial Engineering,Princeton University,Princeton,NJ 08540,USA 5 School of Statisitcs,Southwest University of Finance and Economics,Chengdu 611130,China 2012Science China Mathematics2012,55,8:2
4Model of ice melting on transmission lines显示文摘Sadov Yu S Shivakumar P N Mathematical D 2007J Math Model Algor2007,6,1:1
5Model formulation and example results显示文摘Fletcher D E An improved mathematical model of melt/water detonations----I 1991International Journal of Heat and Mass Transfer1991,34,10:1
6Threshold phenomena for a reaction-diffusion system显示文摘Quarterly Journal of Mathemat Communications on Pure and Ap- Terman D 1983Journal of Differential Equations1983,47,3:1
7based approach to multi- intuitionistic fuzzy sets显示文摘Li D E The GOWA operator attribute decision making using Mathematical and Computer 1182-1196 2011Modelling2011,53,6:1
8KIRCHHOFF TYPE EQUATIONS DEPENDING ON A SMALL PARAMETER 显示文摘KIRCHHOFFTYPEEQUATIONSDEPENDINGONASMALLPARAMETER¥P.D'ANCONAS.SPAGNOLO(DepartmelltofMathematics,PisaUniversity!Pisa,Italy)Abst...P. D’ANCONA S. SPAGNOLO (Departmellt of Mathematics, Pisa University Pisa, Italy) 1995Chinese Annals of Mathematics,Series B1995,16,4:1
9Models of turbulent flames显示文摘SPALDING D MATHEMATICAL B 1976Combustion Science and Technology1976,13,:1
10based approach to multi- intuitionistic fuzzy sets显示文摘Li D E The GOWA operator attribute decision making using Mathematical and Computer 1182-1196 2011Modelling2011,53,5:1
11Site 0ccupancy of Alloying Elements and Their Effects on the D0_3 Phase Stability in Fe_3Al显示文摘The effects of ternary solutes Ti, Co, V, Cr, Ta, W and Mo on the D03 phase 5tability of Fe3Alintermetallics are investigated by tight-binding linear Muffin-tin orbitaI method. The predictedsite preference5 of these elements in Fe3AI are in agreement with the experimental observations.The calculated Iocal magnetic moment of Fe3AI is identical to the experimentaI. ln addition, itis found that the D03 phase stability of Fe3AI doped with Ti, V, Co and Cr depends on ’energygap- of energy band near Fermi level. while the D03 phase stability of Fe3AI doped with Ta, Wand Mo may be affected by Madelung energy.Jun CAF Shaojun LIU Ying LOU and Benkuan usDepartment 0f Physics, Beijing N0rmal University, Beijing lO0875, ChinaSuqing D UANInstitute of Applied Physics and Computati0nal Mathematics, Beijing 100088, China 1999Journal of Materials Science & Technology1999,15,4:0
12Mapping and characterization of two relevance networks from SNP and gene levels显示文摘Variations of gene expression and DNA sequence are genetically associated. The goal of this study was to build genetic networks to map from SNPs to gene expressions and to characterize the two different kinds of networks. We employed mutual information to evaluate the strength of SNP-SNP and gene-gene associations based on SNPs identity by descent (IBD) data and differences of gene expressions. We applied the approach to one dataset of Genetics of Gene Expression in Humans, and discovered that both the SNP relevance network and the gene relevance network approximated the scale-free topology. We also found that 12.09% of SNP-SNP interactions matched 24.49% of gene-gene interactions, which was consistent with that of the previous studies. Finally, we identified 49 hub SNPs and 115 hub genes in their relevance networks, in which 27 hub SNPs were associated with 25 hub genes.Wei Jiang a,1, Lijie Zhang b,1, Bo Na a, Lihong Wanga, Jiankai Xu a, Xia Li a,b,c, Yadong Wangb, Shaoqi Rao da College of Bioinformatics Science and Technology and Bio-pharmaceutical Key Laboratory of Heilongjiang Province, Harbin Medical University, Harbin 150081, China b Department of Mathematics and Computer Science, Harbin Institute of Technology, Harbin 150080, China c Department of Bioinformatics, Capital University of Medical Sciences, Beijing 100084, China d Department of Cardiovascular Medicine and Molecular Cardiology, The Cleveland Clinic Foundation, 9600 Euclid Avenue, Cleveland, OH 44195, USA 2009Progress in Natural Science:Materials International2009,19,5:0
13A FIXED POINT THEOREM FOR SET-VALUED MAPPINGS显示文摘Fixed points for set_valued mappings from a metric space X (not necessarily complete) into B(X), the collection of nonempty bounded subsets of X are obtained. The result generalizes some known results.Amitabh Banerjee 1, Thakur Balwant Singh 2 (1 Department of Mathematics, Govt D B Girls P G College, Raipur (M P), 492001, India 2 Govt B H S S, Gariaband, Dist Raipur (M P), 493889, India) (Communicated by CHIEN Wei_zang) 2001Applied Mathematics and Mechanics(English Edition)2001,22,12:0
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