Mathematical

Actor Model

 ActorModelTheactormodelincomputerscienceisamathematical（数学的）modelofconcurrentcomputation（计算） that treats"actors"astheuniversalprimitives
鑫鑫哥哥呀·2015-01-05 11:00

[密码学]格密码学（2）-背包公钥密码体制

（注：本文仅供学习，转载或者拷贝引起的一切后果自负，本文部分内容翻译并参考自：《AnIntroductiontoMathematicalCryptography》（JeffreyHoffstein,JillPipher
u010536377·2014-12-24 19:00

[密码学]格密码学（1）-同余公钥密码体制

（注：本文仅供学习，转载或者拷贝引起的一切后果自负，本文部分内容翻译并参考自：《AnIntroductiontoMathematicalCryptography》（JeffreyHoffstein,JillPipher
u010536377·2014-12-23 15:00

学习之边缘检测sobel,log,canny

    Edgedetection isthenameforasetofmathematicalmethods,whichaimatidentifyingpointsina digitalimage atwhichthe
xc1499715227·2014-12-16 20:00

HDU1012

65536/32768K(Java/Others)TotalSubmission(s):32294AcceptedSubmission(s):14471ProblemDescriptionAsimplemathematicalformulaforeiswherenisallowedto
ColorlessSilver·2014-12-14 19:55

A Mathematical Curiosity

AMathematicalCuriosityTimeLimit:2000/1000MS(Java/Others)MemoryLimit:65536/32768K(Java/Others)TotalSubmission
zchlww·2014-11-21 17:00

ZOJ 3702 Gibonacci number（数学推导题）

problemCode=3702GibonaccinumberTimeLimit: 2Seconds     MemoryLimit: 65536KBInmathematicalterms,thenormalsequence
LYHVOYAGE·2014-11-16 20:00

Zoj 3819

65536KBBobisafreshmaninMarjarUniversity.Heiscleveranddiligent.However,heisnotgoodatmath,especiallyinMathematicalAnalysis.Afteramid-termexam
u014028231·2014-11-08 19:00

An Intuitive Guide To Exponential Functions & e

betterexplained.com/articles/an-intuitive-guide-to-exponential-functions-e/e hasalwaysbotheredme—nottheletter,butthe mathematicalconstant.Whatdoesitreallymean
martin_liang·2014-11-05 23:00

HDU5088（高斯消元）

32768/32768K(Java/Others)TotalSubmission(s):443    AcceptedSubmission(s):157ProblemDescriptionNimisamathematicalgameofstrategyinwhichtwo
cq_phqg·2014-11-04 18:00

HDOJ 5088 Revenge of Nim II 位运算

:32768/32768K(Java/Others)TotalSubmission(s):229    AcceptedSubmission(s):79ProblemDescriptionNimisamathematicalgameofstrategyinwh
u012797220·2014-11-02 11:00

box filtering

Boxfilteringisbasicallyanaverage-of-surrounding-pixelkindofimagefiltering.Itisactuallyaconvolutionfilterwhichisacommonlyusedmathematicaloperationfor
occupy8·2014-10-31 20:00

http://www.gasi.ch/blog/inside-deep-zoom-2/

InsideDeepZoom– PartII:MathematicalAnalysisWelcometoparttwoof InsideDeepZoom.In partone,ItalkedabouttheverybasicideasbehindDeepZoomandothermulti-scaleimagetechnologies.Today
东风125·2014-10-17 13:00

ZOJ 3819 Average Score 水

65536KBBobisafreshmaninMarjarUniversity.Heiscleveranddiligent.However,heisnotgoodatmath,especiallyinMathematicalAnalysis.Afteramid-termexam
u012797220·2014-10-14 22:00

[ACM] ZOJ 3819 Average Score (水题）

65536KBBobisafreshmaninMarjarUniversity.Heiscleveranddiligent.However,heisnotgoodatmath,especiallyinMathematicalAnalysis.Afteramid-termexam
sr19930829·2014-10-14 20:00

DirectX 11游戏编程学习笔记之2: 第1章Vector Algebra（向量代数）

前三章组成了本书的第一部分，叫做“MathematicalPrerequisites”。学好这一部分是继续前进
u011873969·2014-10-09 17:00

RK4

Frequentlyusedmathematicalconstants(withprecisiontospa
ludlows·2014-10-07 22:00

java基于Expression4j操作和实现数学公式

importjava.util.List;importcom.graphbuilder.math.ExpressionTree;importfr.expression4j.basic.MathematicalElement
yunshouhu·2014-10-06 18:17

java基于Expression4j操作和实现数学公式

importjava.util.List; importcom.graphbuilder.math.ExpressionTree; importfr.expression4j.basic.MathematicalElement
earbao·2014-10-06 18:00

数字图像处理中的形态学

1982年出版的专著《ImageAnalysisandMathematicalMorpho
luxialan·2014-09-22 20:00

HDU 5018 Revenge of Fibonacci（数学）

pid=5018ProblemDescriptionInmathematicalterms,thesequenceFnofFibonaccinumbersisdefinedbytherecurrencerelationFn
u012860063·2014-09-19 22:00

2014年麦克阿瑟基金奖,张益唐入围(62万美金用于个人支配)

Meetthe2014MacArthurFellowsDanielleBassettUniversityofPennsylvaniaPhiladelphia,PAAge:32Physicist applyingmathematicalapproachestotheanalysisandmode
stereohomology·2014-09-18 08:00

HDU 4994 Revenge of Nim（组合游戏）

ProblemDescriptionNimisamathematicalgameofstrategyinwhichtwoplayerstaketurnsremovingobjectsfromdistinctheaps.Oneachturn
u011345136·2014-09-12 21:00

poj 2796 Feel Good （单调栈）

65536KTotalSubmissions: 9778 Accepted: 2652CaseTimeLimit: 1000MS SpecialJudgeDescriptionBillisdevelopinganewmathematicaltheoryforhumanemotions.Hisrecentinvestiga
u014253173·2014-09-11 20:00

我们为什么用卷积？ Why should we use convolution?

In mathematics and,inparticular, functionalanalysis, convolution isa mathematicaloperation ontwo functions
u011368821·2014-09-11 20:00

Codeforces Round #FF (Div. 2)E（线段树成段更新）

C.DZYLovesFibonacciNumberstimelimitpertest4secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputInmathematicalterms
cq_phqg·2014-09-01 15:00

UVA - 11427 Expect the Expected （DP+概率）

DescriptionProblemAExpecttheExpectedInput:StandardInputOutput:StandardOutput Somemathematicalbackground.Thisproblemasksyoutocomputetheexpectedvalueofarandomvariable.Ifyouhaven'tseenthosebefore
u011345136·2014-08-29 15:00

UVA - 10001 Garden of Eden （回溯）

  GardenofEden Cellularautomataaremathematicalidealizationsofphysicalsystemsinwhichbothspaceandtimearediscrete
HelloWorld10086·2014-08-15 20:00

UVA - 12036 Stable Grid

Consideragridofsizenxnwhereeachcellcontainsanumber.Let'scallagridstableifwecanrearrangethenumbersofeachrowsothateverycolumnoftheresultinggridhasnorepeatedvalues.Mathematically
u011345136·2014-08-15 10:00

【DataStructure】Another usage of List: Polynomial

Thisblogwaswrittenbyme,butmostofcontent isquotedfrombook【DataStructurewithJavaHubbard】 【Description】Apolynomialis a mathematical
sxb0841901116·2014-08-11 20:00

统计之都 http://cos.name/

://cos.name/2014/07/ims-a-cross-continent-human-network/译者注：原文刊登于IMSBulletin，作者为国际数理统计学会（InstituteofMathematicalStatistics
wishchin·2014-08-10 14:00

EWD简介

Dijkstrawasaprincipalcontributorinthelate1950'stothedevelopmentoftheALGOL,ahighlevelprogramminglanguagewhichhasbecomeamodelofclarityandmathematicalrigor.Heisoneoftheprincipalexponentsofthes
TerabyteX·2014-08-08 16:00

1408051533-hd-A Mathematical Curiosity.cpp

#includeintmain(){ intt; intn,m; inti,j,k,sum; doublel; scanf("%d",&t); while(t) {  k=1;  while(scanf("%d%d",&n,&m),n+m)  {   sum=0;   for(i=1;i
wangluoershixiong·2014-08-05 15:00

POJ - 1995 Raising Modulo Numbers

DescriptionPeoplearedifferent.Somesecretlyreadmagazinesfullofinterestinggirls'pictures,otherscreateanA-bombintheircellar,otherslikeusingWindows,andsomelikedifficultmathematicalgames.Latestmarketingres
u011345136·2014-08-05 10:00

Multiply quaternion by vector3... how is it done (mathematically)?

1I'mnotaskingfora"transform.rotation*Vector3.forward=unitdirection".WhatIamaskingismoremathematicalthanthat.WhatarethemathematicalstepstakeninUnitybythe
wxqian25·2014-07-06 23:00

[索引] AOAPC I: Beginning Algorithm Contests (Rujia Liu)

ElementaryProblemSolvingVolume2:DataStructuresVolume3:BruteForce Volume4:AlgorithmDesignVolume5:DynamicProgrammingVolume6:MathematicalConceptsandMeth
u012997373·2014-07-01 11:00

信息熵

理论提出信息论之父C.E.Shannon在1948年发表的论文“通信的数学理论（AMathematicalTheo
zyskm用梦想丈量人生，用奔跑丈量激情·2014-06-12 14:00

[Tex学习笔记]发一篇文章的经历

打算在 INTERNATIONAL JOURNAL OF CONTEMPORARY MATHEMATICAL SCIENCES 发一篇文章, 所以就直接在 作者指引 中下载 tex 模版,
·2014-05-24 19:00

IDL conver string to int

Convertingtointorfloat:Ifyouhaveastring"5"or"9.32",itcanbeconvertedtoanintorfloatthatmathematicaloperationscanbeperformedonbyadding0
colddie·2014-05-13 16:00

图数据计算等各种算法开源库

原文转自：http://blog.sina.com.cn/s/blog_4c1ad1f701019tgc.htmlGeneralMathematicalLibraries:AutomaticallyTunedLinearAlgebraSoftware
·2014-05-12 22:00

RK4

Frequentlyusedmathematicalconstants(withprecisiontospa
u013805817·2014-05-09 16:00

SOR

Frequentlyusedmathematicalconstants(withprecisiontospa
u013805817·2014-05-09 16:00

几何图形论坛? Forum Geometricorum (非SCI但可能更适合爱好者)

EditorialBoardAbouttheJournalInstructionstoAuthorsCopyrightAgreementForumGeometricorum indexedandreviewedby MathematicalReviewsVolume1
stereohomology·2014-04-22 17:00

hdu 1017 A Mathematical Curiosity（水题）

小记：题意说了输入格式还有输出格式，害的我一直PE了下来，因为样例输入根本就不能提供一点稍有价值的信息，自己摸索着A过来了。思路：n #include usingnamespacestd; intmain(){ //freopen("f:\\out.txt","w",stdout); intT,n,m,cnt; cin>>T; while(T--){ cnt=1; while(cin>>n>>m
ljd4305·2014-04-03 09:00

zoj 2928 Mathematical contest in modeling( 爬山 )

看着超哥的代码打的...觉得爬山和退火算法挺神奇的，这都能搞出结果了题意：给出三维空间n个点，求出到这n个点的距离之和最小的一个点虽然不知道为什么是单峰的，但是想想还是觉得有道理设s(i)为状态i到所有点的距离爬山就是应付单峰函数的，从状态x开始爬，假设爬到y，如果s(y) #include #include #include #include #include #include #include
u013654696·2014-03-27 23:00

关注的数学网站

Acta Applicandae Mathematicae Archive for Rational Mechanics and Analysis   Communications in Mathematical
·2014-03-24 23:00

2014年美国大学生数学建模竞赛翻译及建模思路

MCM/ICM是现今各类数学建模竞赛之鼻祖，MCM（MathematicalContestinModeling）始于1985年，ICM（InterdisciplinaryContestinModeling
流芳kljsf·2014-03-24 09:34

数字形态学 腐蚀膨胀 开闭运算详解

数学形态学(MathematicalMorphology)，是法国和德国的科学家在研究岩石结构时建立的一门学科。
virus1992·2014-03-23 16:00

Precision Lesson

Mylessonis:1.Identifyreliabledata;2.Basedonreliabledata,writeaccuratemathematicalformula/equationforderivativedata
Derek_Zhang_·2014-03-14 09:00

Codeforces Round #235 (Div. 2) D Roman and Numbers（状态DP）

veryfamousinUzhland.Unfortunately,Serejadoesn'tthinkso.TomakeSerejachangehismind,Romanisreadytosolveanymathematicalproblem.Aftersomethought
u013491262·2014-03-11 14:00
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