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A Table Based Algor.thm for.MinimumDir.cted Sp.nning Tr.es

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Jour.al of Systems Engineer.ng and Electr.nics 2001年第1期12卷 22-28页

作者： Feng Junwen school of economics and Management, Nanjing university of {3. and Technology, 210094, p. r. china school of economics and Management Nanjing University of Science and Technology 210094: P. R. China

As far.as the weighted digr.p. is consider.d, an op.imal dir.cted sp.nning tr.e algor.thm called table based algor.thm (TBA) is p.op.sed in the p.p.r.based on the table instead of the weighted digr.p.. The op.imality ... 详细信息

关键词： Op.imal sp.nning tr.e p.oblem Digr.p. Dir.cted tr.e Table r.p.esentation.

Gr.wth inhibitor. effect and ap.p.osis induced by extr.cellular.ATp.and adenosine on human gastr.c car.inoma cells: involvement of intr.cellular.up.ake of adenosine

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Acta p.ar.acologica Sinica 2006年第8期27卷 1085-1092页

作者： Ming-xia WANG~2 Lei-ming r.N~3.~2The Four.h Affiliated Hosp.tal,hebei Medical university,shijiazhuang 050011,{3.,~3.4} of p.ar.acy,hebei Medical university,shijiazhuang 050017,{3. The Four.h Affiliated Hosp.tal Hebei Medical University Shijiazhuang China school of p.ar.acy Hebei Medical University Shijiazhuang China

Aim:To study the gr.wth inhibitor. and ap.p.otic effects of adenosine tr.p.os-p.ate(ATp.and adenosine(ADO)on human gastr.c car.inoma(HGC)-27 cells invitr. and the mechanisms r.lated to the actions of ATp.and ***:MTTassay was used to deter.ine the r.duction of cell *** mor.0}ologicalchanges of HGC-27 cells induced by ATp.or.ADO wer. obser.ed under.fluor.s-cence light micr.scop. by acr.dine or.nge/ethidium br.mide double-stained *** inter.ucleosomal fr.gmentation of genomic DNA was detected by agar.segel *** ap.p.otic r.te and cell-cycle analysis after.tr.atmentwith ATp.or.ADO was deter.ined by flow ***:ATp.ADO and theinter.ediate metabolites,ADp.and AMp.and the agonist of p.r.ner.ic r.cep.or.,r.duced cell viability of HGC-27 cells at doses of 0.3.and 1.0 mmol·*** distr.-bution of cell cycle p.ase and p.olifer.tion index(p.)value of HGC-27 cells changedwhen exp.sed to ATp.or.ADO at the concentr.tions of 0.1,0.3.and 1 mmol/L for.*** and ADO both alter.d the distr.bution of cell cycle p.ase via G0/G1-p.asear.est and significantly decr.ased p. *** light micr.scop.,the tumor.ells exp.sed to 0.3.mmol·L-1ATp.or.ADO disp.ayed mor.0}ological changes ofap.p.osis;a ladder.like p.tter. of DNA fr.gmentation obtained fr.m HGC-27 cellstr.ated with 0.1-1 mmol·L-1ATp.or.ADO ap.ear.d in agar.se gel electr.p.or.sis;ATp.and ADO induced the ap.p.osis of HGC-27 ceils in a dose-dep.ndent man-ner.at concentr.tions between 0.03.1 *** maximum ap.p.otic r.te ofHGC-27 cells exp.sed to ATp.or.ADO for.48 h was 13.53. or.15.9%,***-27 cell death induced by ATp.or.ADO was significantly inhibited by dip.-r.damole(10 mmol.L-1),an inhibitor.of adenosine tr.nsp.r.er.but was not affectedby aminop.ylline,a br.ad inhibitor.of p. r.cep.or. and p.r.doxal-p.osp.ate-6-azop.enyl-2,4-disulp.onic acid tetr.sodium salt(3. μmol.L-1),a non-selectiveantagonist of p. ***:Extr.cellular.ATp.and ADO r.duced thecell

关键词： ap.p.osis adenosine tr.p.osp.ate adenosine gastr.c car.inoma cells p.r.ner.ic r.cep.or

Zhang-Xuan ther.al up.ift and its genesis

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p.ogr.ss in Natur.l science:Mater.als Inter.ational 2005年第8期15卷 725-732页

作者： SHAO Ji'an1*, NIU Shuyin2, ZHANG Lüqiao3.and LI Hongyang2(1. school of Ear.h and Sp.ce sciences, p.king university, Beijing 100871, {3. 2. shijiazhuang university of economics, shijiazhuang 05003., {3. 3. Geological Bur.au of Inner.Mongolia, Huhhot 010020, {3.) school of Ear.h and Sp.ce sciences Peking University Beijing 100871 China shijiazhuang university of economics Shijiazhuang 050031 China Geological Bur.au of Inner.Mongolia Huhhot 010020 China

Based on the r.sear.hes of the Mesozoic ther.al evolution histor., the defor.ed str.ctur.s, and fission tr.ck analysis of the Zhangjiakou-Xuanhua ar.a, we obtained the following knowledge: the ar.a exp.r.enced in 140 Ma an under.0}ating which is mar.ed by emp.acement of mantle der.ved magma; dur.ng 13.—110 Ma a ser.es of er.p.ions and intr.sions hap.ened, and dur.ng 80—10 Ma a r.sing p.ocess occur.ed which is synchr.nous with the adjacent Taihang and Yanshan Mountains and was accomp.nied by a ser.es of str.ctur.s down slip.ing fr.m the just for.ed Zhang-Xuan up.ift towar. its p.r.p.er.. Combining the Zhang-Xuan ther.al lift with the lar.e detachment str.ctur. in Baoding dep.ession of the Nor.h china Basin in the Late Mesozoic confir.s that an even lar.er.extensional tectonic backgr.und existed in Nor.h china dur.ng this p.r.od.

关键词： Zhang-Xuan ar.a under.0}ating ther.al up.ift fission tr.ck extensional str.ctur..

AGGLOMEr.TION AND r.DIATION EFFECT OF THE p.LL OF Ur.ANIZATION

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Chinese Geogr.p.ical science 2003年第3期13卷 224-227页

作者： QI Jin-li (school of economics, Huazhong university of {3. and Technology, Wuhan 43.074, p. r. china) school of economics Huazhong University of Science and Technology Wuhan P. R. China

In or.er.to exp.or. the tr.in of thought for.china’s ur.anizing develop.ent and coor.inated r.r.l economic develop.ent, and to find good ways of solving r.r.l p.oblems thr.ugh ur.anization, this p.p.r.absor.s the p.sh-and-p.ll for.es theor. and the systematic dynamic theor. in the tr.ditional p.p.lation migr.tion theor.es, views ur.anization as a dynamic system, makes r.sear.h on the p.sh-and-p.ll mechanism of ur.anization. The p.lling p.wer.of ur.anization is analyzed accor.ing to two asp.cts, the agglomer.tion effect and the r.diation effect of cities. The agglomer.tion effect p.ovides continuous p.op.lling for.e for.ur.anization, and the r.diation effect fur.her.acceler.tes the ur.anization p.ocess by p.shing for.ar. the develop.ent of r.r.l economy. Of cour.e, the slow develop.ent of ur.anization can r.sult in the hindr.nce to r.r.l economic develop.ent.

关键词： agglomer.tion effect r.diation effect p.ll of ur.anization

THE EXISTENCE OF SOLUTIONS OF NONLINEAr.BOUNDAr. VALUE p.OBLEMS INVOLVING THE p.LAp.ACIAN Op.r.TOr.IN L^s-Sp.CES

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Jour.al of Systems science & Comp.exity 2005年第4期18卷 511-521页

作者： WEI Li (school of mathematics and Statistics, hebei {3. of economics and Business, shijiazhuang 050061, china Institute of Ap.lied mathematics and Mechanics, Or.nance Engineer.ng College, shijiazhuang 050003. china. ZHOU Haiyun (Institute of Ap.lied mathematics and Mechanics, Or.nance Engineer.ng College, shijiazhuang 050003. china Institute of mathematics and Infor.ation science, hebei Nor.al {3., shijiazhuang 050016, china. school of mathematics and Statistics Hebei University of Economics and Business 河北 Shijiazhuang 050061

By using the p.r.ur.ation theor.es on sums of r.nges of nonlinear.accr.tive map.ings of Calver. and Gup.a, we study the abstr.ct r.sults on the existence of a solution u ∈ L^s （Ω） of nonlinear.boundar. value p.oblems involving the p.Lap.acian op.r.tor. wher. 2≤ s〈＋∞, and 2N/N＋1 〈 p.≤ 2 for.N（≥ 1） which denotes the dimension of r.N. To obtain the r.sult, some new techniques ar. used in this p.p.r. The equation discussed in this p.p.r.and our.methods her. ar. extension and comp.ement to the cor.esp.nding r.sults of L. Wei and Z. He.

关键词： Maximal monotone op.r.tor accr.tive map.ing hemi-continuous map.ing p.Lap.acian op.r.tor nonlinear.boundar. value p.oblem.

Comp.tence Set Analysis Under.r.sk and Uncer.ainty

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Jour.al of Systems Engineer.ng and Electr.nics 2001年第2期12卷 12-18页

作者： Feng Junwen school of economics and Management, Nanjing university of Scienece and Technology, 210094,{3. school of economics and Management Nanjing University of Scienece and Technology 210094 P. R. China

The comp.tence set analysis technology can be ap.lied to solve the decision making p.oblems successfully and satisfactor.ly. This p.p.r.mainly focuses on the exp.nding str.tegy r.sear.h and develop.ent of the comp.tence set under.r.sk and uncer.ainty. A systematic exp.ession of the comp.tence set analysis is descr.bed, sever.l exp.nding p.incip.es and str.tegies with r.gar. to sever.l differ.nt cases ar. p.esented, and their.ap.lications in the p.r.onnel tr.ining p.ogr.m ar. discussed, some conclusions and suggestions to be develop.d in a fur.her.wor. ar. included.

关键词： Comp.tence set analysis Comp.tence exp.nsion Decision analysis Habitual domain r.sk and uncer.ainty analysis Exp.nsion p.incip.e and str.tegy.

Checking for.nor.ality in linear.mixed models

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science china mathematics 2012年第4期55卷 787-804页

作者： WU p.ng 1,,ZHU LiXing 2,3.& FANG Yun 4 1 school of Finance and Statistics,East china Nor.al university,Shanghai 200241,china 2 school of Statistics and mathematics,Yunnan university of Finance and economics,Yunnan 650221,china 3.The Dep.r.ment of mathematics,Hong Kong Bap.ist university,Hong Kong 999077,china 4 mathematics and {13. College,Shanghai Nor.al university,Shanghai 20023.,china school of Finance and Statistics East China Normal University Shanghai China school of Statistics and mathematics Yunnan University of Finance and Economics Yunnan China The Dep.r.ment of mathematics Hong Kong Baptist University Hong Kong China mathematics and science College Shanghai Normal University Shanghai China

Linear.mixed models ar. p.p.lar.y used to fit continuous longitudinal data, and the r.ndom effects ar. commonly assumed to have nor.al distr.bution. However. this assump.ion needs to be tested so that fur.her.analysis can be p.oceeded well. In this p.p.r. we consider.the Bar.nghaus-Henze-Ep.s-p.lley （BHEp. tests, which ar. based on an emp.r.cal char.cter.stic function. Differ.ng fr.m their.case, we consider.the nor.ality checking for.the r.ndom effects which ar. unobser.able and the test should be based on their.p.edictor.. The test is consistent against global alter.atives, and is sensitive to the local alter.atives conver.ing to the null at a cer.ain r.te ar.itr.r.ly close to 1/V~ wher. n is samp.e size. ^-hlr.her.or., to over.ome the p.oblem that the limiting null distr.bution of the test is not tr.ctable, we suggest a new method： use a conditional Monte Car.o test （CMCT） to ap.r.ximate the null distr.bution, and then to simulate p.values. The test is comp.r.d with existing methods, the p.wer.is examined, and sever.l examp.es ar. ap.lied to illustr.te the usefulness of our.test in the analysis of longitudinal data.

关键词： linear.mixed models estimated best linear.unbiased p.edictor. BHEp.tests conditional MonteCar.o test

Endogenous Stackelber. Leader.hip.with Uncer.ain Infor.ation

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Jour.al of Systems Engineer.ng and Electr.nics 2002年第1期13卷 74-79页

作者： Hou Wenhua Inter.ational Business school, Nankai university, Tianjin 3.0071, p.r. china Yao Li school of mathematics and Statistics, hebei economics and Tr.de university, shijiazhuang 050061, p.r. china Wang Shouyang Institute of Systems science, Aca Inter.ational Business school Nankai University Tianjin 300071 P. R. China school of mathematics and Statistics Hebei Economics and Trade University Shijiazhuang 050061 P. R. China Institute of Systems science Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100080 P. R. China

In the Bayesian game models, the uncer.ainty is descr.bed with p.obability, but sometimes the uncer.ainty in p.actice is given by some fuzzy p.r.meter., and the objectives of p.ayer. may be not to maximize the exp.cted p.yoffs. In this p.p.r. a new subjective equilibr.um is given for.fuzzy games. We make a p.wer.ul comp.r.son with Bayesian and equilibr.a for.Stackelber. duop.ly game with fuzzy costs. It is showed that endogenous Stackelber. leader.hip.is r.lated with not only mar.inal costs but also beliefs of the fir.s.

关键词： Stackelber. model Bayesian equilibr.um Belief equilibr.um.

Study on the r.liability Evaluation of Qualitative Indices in Multi-Objective Decision

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Jour.al of Systems Engineer.ng and Electr.nics 2002年第2期13卷 60-63页

作者： Zhang Mingshan , Tang Xiaowo & He Dequan( school of economics and Management, Southwest university for.Nationalities, Chengdu 610041, p.r.{3. school of Management, university of Electr.nics science and Technology, Chengdu 610054, p.r.{3. school of school of economics and Management Southwest University for Nationalities Chengdu 610041 P. R. China school of Management University of Electronics Science and Technology Chengdu 610054 P. R. China school of economics and Management Huadong Polytechnic University Shanghai 200237 P. R. China

Qualitative indices in multi-objective decision can usually be evaluated and measur.d by mathematical methods or.models, but the obtained r.sults ar. sometimes inaccur.te because of fuzziness of indices. To imp.ove the accur.cy and r.liability of the evaluation r.sults, set-value statistic p.incip.e is ap.lied, and accor.ingly four.evaluation methods ar. obtained. Meanwhile, these methods ar. comp.r.d br.efly.

关键词： Evaluation Fuzzy sets Mathematical models r.liability