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《数学年刊B辑(英文版)》1988,(4)
No.1呱e戚gUlar ComPonen切of the Aolander--ROiten伽ivor of aT主1说Algeb限 ‘’‘””””‘”‘’‘’.‘”‘’‘’‘’“”’‘’‘””二’‘’‘””“’‘·“······……砚“:血向ha‘R伽ge1(1)Ont玩D治tr山u无ion ofB添ndom Liues血让0 General oa吕e·····················…… ’‘”“”“’‘’‘”‘”’‘”’‘”‘”’‘”“’“”“’“’“‘”“‘’····……Zh抓g刃喻29(郑·鸣)(19)Comple议yP昭it计e Map吕and一印morphismofO’一Alg的r韶···············…… 相似文献
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《数学物理学报(B辑英文版)》2004,(4)
More about Mellin transform in weak funetions and MOnts formula.....……‘.-.…… ·········,·····················,····……Ding Xia砂(丁夏吐)On quadrature formulae for singular integrals of arbitra即orderLuo Peizhu(罗佩珠)(l).............……‘.‘..….........……,二,...............................……,.,…,...……Dujin洲an(杜金元)(9)1刀eal median estimation of varianee funetion..........……,‘.‘.‘........…… Yang Ying(杨瑛)W .C .IP Y.K.K二n尸.Y.K.Kt… 相似文献
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《数学物理学报(B辑英文版)》2003,(4)
No.1,PP.1一144Multiple solutions for an inhomogeneous semilinear elliptie equation in尺N ···············……Deng Yinbin(邓引斌)I-iyi(李亦)Zhao Xuejin(赵学进)(l)Remarks on the lifespan for the solution to nonlinear wave equations in three spaee dimensions···························……YangHa,(杨晗)从“Fagui(刘法贵)(16)Two entire funetions sharing four small funetions in the sense of云*)(夕,f)=云*)(夕,g) ””‘’“‘’‘’‘”’“’‘’“”’‘”’“… 相似文献
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《数学物理学报(B辑英文版)》1984,(4)
NUMBERIMARCH 1984Two一Parameter Ornstein一uhenbeek Proeesses ’‘””””.”’“””“”.”’‘””“”’‘.”’·····……班“ngZ认“。(王梓坤)(1)Stability of Cireulaiton Deeompositions and Self一Organization phenomena···……Ya”Sh‘j‘an(严士健)Chen Mufa(陈木法)(13)The The。ry。fp》i一。rde:Q议百51一CollectivelyC。mpact oPerator and their ApPlieation to Linear Transport Theory ·········……YangM‘ngzhu(阳名珠)Z人u‘ua。夕t‘a。(朱广田)(27)Adaptive Conrol for Co… 相似文献
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《数学年刊B辑(英文版)》1991,(4)
No。lANewCharao七e山a七fonofNonde加rminis七ioallyReoogn加ableFamni韶时 Languages··········································……W访叼‘吸““ho呵(王传洪)(1)Exis七enoe and None刘肺enoe of Global oon七运uou日Solu七ions of石践emann rl’oblem forQt囚且纽ear HyPerboliO Sys加ms.··…石伽L口饰酬时(林龙威)(13)on Dis七ribu七ive Modul韶aud Looally DIS七ribu七ive Rings..················…… ‘””‘’‘””””‘”‘”””””’,·’,·,·… 相似文献
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《数学通报》1984,(12)
一般教学教学教学应重视学生能力的培养··“·“一谢力之1(1).浅谈数学解题策略“。”·“·”。“。”。”。..。“.…吴江1(2).谈数学学习的负迁移及其防止方法·..·一贺鹏远1(6).关于195519.‘与108礴‘,.3大小的比较—培养学 生“实验·猜想‘沦证”能力一例”一明知白1(18)裸堂提问方法初探“·“·······”·”·”··一贺信淳2(1)从函数教学谈发展学生的直觉思维能力 .……,.……。·..·..……”二“·”....”二。”。王子玉2(5) 课堂教学要领八则‘一三年教学实验工作的体会“·····..一周中棠2(8) 高中数学总复习(… 相似文献
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《数学进展》1990,(4)
第19卷第1期Subgroups of Finite Symme衍ic Groups”·..·”…“·“·”·..·”·”·..···”···”·”····“一Cher妙E.Praegr(1)Nonhnear Programming—a Review“·”·“.···············”·“·“·”·...··“·..·“···..一Y“a犯Ya“a介g(l2)An Introduction toPlateau夕5 Problem”…….““.“。..。“二””。..。“.·..….…”…….“…尸八e己r‘chT。拼‘(25)An Introduetion to the Normal Form Theory of ordinary Dlfferen七ial Equatfons.···“···一·····“·… 相似文献
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CDF equation.甲。=甲二二二+2尹呈+6刀2甲:sin22切(1)15 related to the MkdV equationq。=q二二二+6口Zq二(2)(口==一(梦二+叮sinZ尹)or口二切二一刀sinZ甲)[”2],In this PaPer,grouP of CDF equation(1)。we Present an invariant,·t”·‘。,,。W‘·g,尹‘·(。rjf“)二···S·…”‘tr一yP·‘m“‘二‘一“。一“二‘it 15 taken definitely.Lemma If卯15 a solution of(1),then__l/「___。_J、___:_八_._,___八_.。_,___。_c-一叹tl‘U毖乙留“人刀一甲二之匕1“乙甲十甲云GU。乙甲十石,I一co吕乙钾一了I一cUS一乙… 相似文献
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《计算数学》1993,(4)
第l期祝贺周毓麟教授70寿辰...........................................……,..…(1)B6zier曲面在三角域和矩形域上的互化..........................……王骏(5)在多孔介质中完全可压缩、可混溶驱动问题的差分方法.........……袁益让(16)一类Boolean规划的Greedy算法及其误差分析…;..............……张宝康(29)散乱数据多元最优插值的误差估计及其超收敛性—带离散边界条件 ‘””“”“‘”’‘’‘’.‘’‘.‘”’“二’····························,···……韩国强(39)网格剖分和stokes方程的混… 相似文献
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《数学进展》1991,(4)
第2D卷第1期OPtimal InterPola七ion on Some Classes of Smoo七h Funetions Defined on the Whole Real Axis.””·...~....“.··”一,·..·.....·.····”·~.·..·..·.“.·..·.……’.i..“..-.~·.·..“一s“Yo”动曲g(1)Modul6s andstruetureP戈esheaveo forArbitary Rings············-···,一······……Robe,‘环‘;ba:e,(25)Dickson Polynomials ov‘r FiniteFields.··..·”···”.“·“····.···一。··…。”.·”··一Gar犷L.万““e.(24)单位圆上解析函数的掩盖定理… 相似文献
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ON HILBERT''''S INEQUALITY 总被引:7,自引:0,他引:7
Hu Ke 《数学年刊B辑(英文版)》1992,13(1):35-39
Hilbert,5 inequality 15 an important theo]may te Put into two forms:integral and disoretefor analy七10 funotion whiohI沂f(二)g(夕) 劣+夕、‘;、,打Jfa(咖《。劝“,‘,。”}r鑫1斋}、派了客,价,·氮‘“·,“·A)功The following inequality 15 in the name of丑ilbert:(0)}:演1鲁}’、、信!ar}·’乡:;·whereA~际.If。’,and乙,s吕re real num悦r。,thonA二2,;if石一压,then左二,(眠[1,3]). Theorem 1.Le云娜么云么。,如。‘咖sf(二),g伽)任LZ(0,OO).T肠、(JJIJ,(·)。。·)“·“,)’、冰·{(丁丁,2。·)‘今’ 一(厂(… 相似文献
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Necessary and Sufficient Conditions for Oscillations of Neutral Delay Equations with Several Positive and Negative Coefficients 总被引:1,自引:0,他引:1
In thisPositive and (l)PaPer,we eonsider thenegative eoeffieients ofoseillations of neutral delay equations with、o山 the form·习k-1十玄。,·(卜r。卜全·,·(卜。,))十 XZ夕.、、d一dtJ.。、x(‘一u、)一名h:x(‘一。:)=o,where the eoeffieients and the delays areequation of(1)15non一negative constants.The Charaeteri“tieN(2)F(几):=‘+‘习。‘e一“·卜‘习r,e一‘’,+习。、e一“”一习h:e一‘’一0. ‘二lj一1论一15,1 our main result 19 the following theorem. Theorem All solutions of(l)oseillate if … 相似文献
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《中国科学A辑(英文版)》2004,(6)
、,、O八10了1又︺,,丫趁在‘、1、1﹃乙一、﹃乙r飞‘曰,才 ‘了‘on semisymmetric cubic graphsoforder6P孔··················“‘·tt·Lu劝iPing,wANGO浓ngqun,xuMingyaoConeatenatingeonstI’Uction of the multisymPleetie sehemes forZ+l一dimensional sine一Gordon equation‘~””~‘”’~.’ ‘”““““”‘’““”’‘’‘’‘””“““‘”““’“‘“““““””“““‘””““”””’“.W今刀G Yushun,W魂刀GBin,QINMengzhaoPseudo almost periodie solutions for the systems of di… 相似文献
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《应用数学学报(英文版)》1984,(2)
NO.1、,了、.尹12/‘、了‘、Foreword·······-·······················,·················································…….E二七ension of LaiesRobb血s一Wei,。Theorem·····4············……C}te、e呵‘。gO及aNonlinearsturm一Liouvil1eProb1emArisingintheStudyofSo1iton ·”‘’‘”’‘”’‘””…‘~‘·····……,································……G肠a临五贻叭临gOn … 相似文献