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2024/3/8 6:39:57 15.81MB 视频处理
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DifferentialEquationsandLinearAlgebra(4th)英文无水印原版pdf第4版pdf所有页面使用FoxitReader、PDF-XChangeViewer、SumatraPDF和Firefox测试都可以打开本资源转载自网络,如有侵权,请联系上传者或csdn删除查看此书详细信息请在美国亚马逊官网搜索此书EditorialDirector,Mathematics:ChristinehoagEditor-in-Chief:DeirdreLynchAcquisitionsEditor:WilliamHoffmaProjectTeamLead:ChristinaleProjectmanager:LaurenMorseEditorialAssistant:JenniferSnyderProgramTeamLead:KarenwernholmProgramManagerDaniellesimbajonCoverandillustrationDesign:StudioMontageProgramDesignLead:BethPaquinProductMarketingManagerClaireKozarProductMarketingCoordiator:BrookesmithFieldMarketingManager:EvanStCyrSeniorAuthorSupport/TechnologySpecialist:JoevetereSeniorProcurementSpecialist:CarolMelvilleInteriorDesign,ProductionManagement,AnswerArt,andCompositioneNergizerAptara,LtdCoverImage:LighttrailsonmodernbuildingbackgroundinShanghai,China-hxdyl/123RFCopyrightO2017,2011,2005PearsonEducation,Inc.oritsaffiliates.AllRightsReserved.PrintedintheUnitedStatesofAmerica.Thispublicationisprotectedbycopyright,andpermissionshouldbeobtainedfromthepublisherpriortoanyprohibitedreproduction,storageinaretrievalsystem,ortransmissioninanyformorbyanymeans,electronic,mechanical,photocopyingrecording,orotherwise.Forinformationregardingpermissions,requestformsandtheappropriatecontactswithinthePearsonEducationGlobalRights&Permissionsdepartmentpleasevisitwww.pearsoned.com/permissions/PEARSONandALWAYSLEARNINGareexclusivetrademarksintheU.s.and/orothercountriesownedbyPearsonEducation,Inc.oritsaffiliatesUnlessotherwiseindicatedherein,anythird-partytrademarksthatmayappearinthisworkarethepropertyoftheirrespectiveowandanyreferencestothird-partytrademarks,logosorothertradedressarefordemonstrativeordescriptivepurposesonly.SuchofsuchmarksoranyrelationshipbetweentheownerandPearsonEducation,Inc.oritsaffiliates,authors,licenseesordistributortreferencesarenotintendedtoimplyanysponsorship,endorsement,authorization,orpromotionofPearsonsproductsbytheownersLibraryofCongressCataloging-in-PublicationDataGoode.StephenwDifferentialequationsandlinearalgebra/StephenW.GoodeandScottA.AnninCaliforniastateUniversity,Fullerton.-4theditionpagescmIncludesindexISBN978-0-321-96467-0—ISBN0-32196467-51.Differentialequations.2.Algebras,Linear.I.Annin,Scott.II.TitleQA371.G6442015515’.35-dc23201400601512345678910V031-1918171615PEARSONISBN10:0-321-96467-5www.pearsonhighered.comISBN13:978-0-321-96467-0ContentsPrefacevii1First-OrderDifferentialEquations1.1DifferentialEquationsEverywhere11.2BasicIdeasandTerminology131.3TheGeometryofFirst-OrderDifferentialEquations231.4SeparableDifferentialEquations341.5SomeSimplePopulationModels451.6First-OrderLinearDifferentialEquations531.7ModelingProblemsUsingFirst-OrderLinearDifferentialEquations61.8Changeofvariables711.9ExactDifferentialEquations821.10Numericalsolutiontofirst-OrderDifferentialEquations931.11SomeHigher-OrderDifferentialEquations1011.12ChapterReview1062MatricesandSystemsofLinearEquations1142.1Matrices:Definitionsandnotation1152.2MatrixAlgebra1222.3TerminologyforSystemsofLinearEquations13824R。
w-EchelonMatricesandElementaryR。
wOperations1462.5Gaussianelimination1562.6TheInverseofasquarematrix1682.7ElementaryMatricesandtheLUFactorization1792.8TheInvertiblematrixtheoremi1882.9ChapterReview1903Determinants1963.1TheDefinitionofthedeterminant1963.2PropertiesofDeterminants2093.3CofactorExpansions2223.4SummaryofDeterminants2353.5ChapterReview242iyContents4VectorSpaces2464.1Vectorsinrn2484.2DefinitionofaVectorSpace2524.3Subspaces2634.4SpanningSets2744.5LinearDependenceandLinearIndependence2844.6Basesanddimension2984.7Changeofbasis3114.8RowSpaceandColumnSpace3194.9TheRank-NullityTheorem3254.10InvertibleMatrixTheoremll3314.11ChapterReview3325InnerProductSpaces3395.1DefinitionofanInnerproductspace3405.2OrthogonalSetsofvectorsandorthogonalProjections3525.3Thegram-Schmidtprocess3625.4LeastSquaresApproximation3665.5ChapterReview3766LinearTransformations3796.1Definitionofalineartransformation3806.2Transformationsofr23916.3TheKernelandrangeofalineartransformation3976.4AdditionalPropertiesofLinearTransformations4076.5Thematrixofalineartransformation4196.6Chaiterreview4287EigenvaluesandEigenvectors4337.1TheEigenvalue/EigenvectorProblem4347.2GeneralResultsforEigenvaluesandEigenvectors4467.3Diagonalization4547.4AnIntroductiontotheMatrixExponentialFunction4627.5OrthogonalDiagonalizationandQuadraticforms4667.6Jordancanonicalforms4757.7Chapterreview4888LinearDifferentialEquationsofOrdern4938.1GeneralTheoryforLinearDifferentialEquations4958.2ConstantCoefficientHomogeneousLinearDifferentialEquations5058.3ThemethodofundeterminedcoefficientsAnnihilators5158.4Complex-ValuedTrialSolutions5268.5OscillationsofaMechanicalSystem529Contentsv8.6RLCCircuits5428.7TheVariationofparametersmethod5478.8ADifferentialEquationwithNonconstantCoefficients5578.9Reductionoforder5688.10ChapterReview5739SystemsofDifferentialEquations5809.1First-OrderLinearSystems5829.2VectorFormulation5889.3GeneralResultsforfirst-OrderLinearDifferentialystems5939.4VectorDifferentialEquations:NondefectiveCoefficientMatrix5999.5VectorDifferentialEquations:DefectiveCoefficientMatrix6089.6Variation-of-ParametersforLinearSystems6209.7SomeApplicationsofLinearSystemsofDifferentialEquations6259.8MatrixExponentialFunctionandSystemsofDifferentialEquations6359.9ThePhasePlaneforLinearAutonomousSystems6439.10NonlinearSystems6559.11ChapterReview66310TheLaplaceTransformandSomeElementaryApplications67010.1DefinitionoftheLaplaceTransform67010.2TheExistenceofthelaplacetransformandtheInversetransform67610.3PeriodicFunctionsandtheLaplacetransform68210.4ThetransformofderivativesandsolutionofInitial-Valueproblems68510.5TheFirstShiftingTheorem69010.6TheUnitStepFunction69510.7TheSecondShiftingTheorem69910.8ImpulsiveDrivingTerms:TheDiracDeltaFunction70610.9TheConvolutionIntegral71110.10ChapterReview71711SeriesSolutionstoLinearDifferentiaEquations72211.1AReviewofpowerseries72311.2SeriesSolutionsaboutanOrdinaryPoint73111.3TheLegendreEquation74111.4SeriesSolutionsaboutaRegularSingularPoint75011.5Frobeniustheory75911.6Bessel'sEquationofOrderp77311.7Chapterreview785ViContentsAReviewofComplexNumbers791BReviewofPartialFractions797CReviewofIntegrationTechniques804DLinearlyIndependentSolutionstox2y+xp(x)y+g(x)y=0811Answerstoodd-NumberedExercises814Index849S.W.GoodededicatesthisbooktomeganandtobiS.A.annindedicatesthisbooktoarthurandJuliannthebestparentsanyonecouldaskforPretraceLikethefirstthreeeditionsofDifferentialEquationsandLinearalgebra,thisfourtheditionisintendedforasophomorelevelcoursethatcoversmaterialinbothdifferentialequationsandlinearalgebra.Inwritingthistextwehaveendeavoredtodevelopthestudentsappreciationforthepowerofthegeneralvectorspaceframeworkinformulatingandsolvinglinearproblems.Thematerialisaccessibletoscienceandengineeringstu-dentswhohavecompletedthreesemestersofcalculusandwhobringthematurityofthatsuccesswiththemtothiscourseThistextiswrittenaswewouldnaturallyteachblendinganabundanceofexamplesandillustrations,butnotattheexpenseofadeliberateandrigoroustreatment.MostresultsareprovenindetailHowever,manyofthesecanbeskippedinfavorofamoreproblem-solvingorientedapproachdependingonthereader'sobjectives.Somereadersmayliketoincorporatesomeformoftechnology(computeralgebrasystem(CAS)orgraphingcalculator)andthereareseveralinstancesinthetextwherethepoweroftechnologyisillustratedusingtheCasMaple.Furthermore,manyexercisesetshaveproblemsthatrequiresomeformoftechnologyfortheirsolutionTheseproblemsaredesignatedwithaoIndevelopingthefourtheditionwehaveoncemorekeptmaximumflexibilityofthematerialinmind.Insodoing,thetextcaneffectivelyaccommodatethedifferentemphasesthatcanbeplacedinacombineddifferentialequationsandlinearalgebracourse,thevaryingbackgroundsofstudentswhoenrollinthistypeofcourse,andthefactthatdifferentinstitutionshavedifferentcreditvaluesforsuchacourse.Thewholetextcanbecoveredinafivecredit-hourcourse.Forcourseswithalowercredit-hourvalue,someselectivitywillhavetobeexercised.Forexample,much(orall)ofChapterImaybeomittedsincemoststudentswillhaveseenmanyofthesedifferentialequationstopicsinanearliercalculuscourse,andtheremainderofthetextdoesnotdependonthetechniquesintroducedinthischapter.Alternatively,whileoneofthemajorgoalsofthetextistointerweavethematerialondifferentialequationswiththetoolsfromlinearalgebrainasymbioticrelationshipasmuchaspossible,thecorematerialonlinearalgebraisgiveninChapters2-7sothatitispossibletousethisbookforacoursethatfocusessolelyonthelinearalgebrapresentedinthesesixchapters.ThematerialondifferentialequationsiscontainedprimarilyinChapters1and8-1l,andreaderswhohavealreadytakenafirstcourseinlinearalgebracanchoosetoproceeddirectlytothesechaptersThereareothermeansofeliminatingsectionstoreducetheamountofmaterialtobecoveredinacourse.Section2.7containsmaterialthatisnotrequiredelsewhereinthetext,Chapter3canbecondensedtoasinglesection(Section3.4)forreadersneedingonlyacursoryoverviewofdeterminants,andSections4.7,5.4,andthelatersectionsofChapters6and7couldallbereservedforasecondcourseinlinearalgebra.InChapter8Sections8.4,8.8,and8.9canbeomitted,and,dependingonthegoalsofthecourse,Sections8.5and8.6couldeitherbede-emphasizedoromittedcompletelySimilarremarksapplytoSections9.7-9.10.AtCaliforniaStateUniversity,Fullertonwehaveafourcredit-hourcourseforsophomoresthatisbasedaroundthematerialinChapters1-9viiiPrefaceMajorChangesintheFourthEditionSeveralsectionsofthetexthavebeenmodifiedtoimprovetheclarityofthepresentationandtoprovidenewexamplesthatreflectinsightfulillustrationswehaveusedinourowncoursesatCaliforniaStateUniversity,Fullerton.OthersignificantchangeswithinthetextarelistedbeleOW1.ThechapteronvectorspacesinthepreviouseditionhasbeensplitintotwochaptersChapters4and5)inthepresentedition,inordertofocusseparateattentiononvectorspacesandinnerproductspaces.Theshorterlengthofthesetwochaptersisalsointendedtomakeeachofthemlessdaunting2.Thechapteroninnerproductspaces(Chapter5)includesanewsectionprovidinganapplicationoflinearalgebratothesubjectofleastsquaresapproximation3.Thechapteronlineartransformationsinthepreviouseditionhasbeensplitintotwochapters(Chapters6and7)inthepresentedition.Chapter6isfocusedonlineartransformations,whileChapter7placesdirectemphasisonthetheoryofeigenvaluesandeigenvectors.Oncemore,readersshouldfindtheshorterchapterscoveringthesetopicsmoreapproachableandfocused4.Mostexercisesetshavebeenenlargedorrearranged.Over3,000problemsarenowcontainedwithinthetext,andmorethan600concept-orientedtrue/falseitemsarealsoincludedinthetext5.Everychapterofthebookincludesoneormoreoptionalprojectsthatallowformorein-depthstudyandapplicationofthetopicsfoundinthetext6.ThebackofthebooknowincludestheanswertoeveryTrue-FalsereviewitemcontainedinthetextAcknowledgmentsWewouldliketoacknowledgethethoughtfulinputfromthefollowingreviewersofthefourthedition:JameyBassofCityCollegeofSanFrancisco,TamarFriedmannofUniversityofrochester,andlinghaiZhangofLehighUniversityAlloftheircommentswereconsideredcarefullyinthepreparationofthetextS.A.Annin:Ioncemorethankmyparents,ArthurandJuliannAnnin,fortheirloveandencouragementinallofmyprofessionalendeavors.Ialsogratefullyacknowledgethemanystudentswhohavetakenthiscoursewithmeovertheyearsand,insodoinghaveenhancedmyloveforthesetopicsanddeeplyenrichedmycareerasaprofessorFirst-OrderDifferentiaEquations1.1DifferentialEquationsEverywhereadifferentialequationisanyequationthatinvolvesoneormorederivativesofanunknownfunction.Forexample(1.1.1dxds(S-1)(1.1.2)aredifferentialequations.Inthedifferentialequation(1.1.1)theunknownfunctionordependentvariableisy,andxistheindependentvariable;inthedifferentialequation(1.1.2)thedependentandindependentvariablesareSandt,respectively.Differentialequationssuchas(1.1.1)and(1.1.)inwhichtheunknownfunctiondependsonlyonasingleindependentvariablearecalledordinarydifferentialequations.Bycontrast,thedifferentialequationLaplace'sequation)0involvespartialderivativesoftheunknownfunctionu(x,y)oftwoindependentvariablesxandy.SuchdifferentialequationsarecalledpartialdifferentialequationsOnewayinwhichdifferentialequationscanbecharacterizedisbytheorderofthehighestderivativethatoccursinthedifferentialequationThisnumberiscalledtheorderofthedifferentialequation.Thus,(l1.1)hasordertwo,whereas(1.1.2)isafirst-orderdifferentialequation1
2024/1/26 14:10:04 16.51MB Differential Equations Linear Algebra
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CopyrightPrefacexvChapter1.Introduction1Section1.1.WhatIsanOperatingSystem?4Section1.2.HistoryofOperatingSystems6Section1.3.OperatingSystemConcepts19Section1.4.SystemCalls26Section1.5.OperatingSystemStructure42Section1.6.OutlineoftheRestofThisBook51Section1.7.Summary51Problems52Chapter2.Processes55Section2.1.IntroductiontoProcesses55Section2.2.InterprocessCommunication68Section2.3.ClassicalIPCProblems88Section2.4.Scheduling93Section2.5.OverviewofProcessesinMINIX3112Section2.6.ImplementationofProcessesinMINIX3125Section2.7.TheSystemTaskinMINIX3192Section2.8.TheClockTaskinMINIX3204Section2.9.Summary214Problems215Chapter3.Input/Output221Section3.1.PrinciplesofI/OHardware222Section3.2.PrinciplesofI/OSoftware229Section3.3.Deadlocks237Section3.4.OverviewofI/OinMINIX3252Section3.5.BlockDevicesinMINIX3261Section3.6.RAMDisks271Section3.7.Disks278Section3.8.Terminals302Section3.9.Summary366Problems367Chapter4.MemoryManagement373Section4.1.BasicMemoryManagement374Section4.2.Swapping378Section4.3.VirtualMemory383Section4.4.PageReplacementAlgorithms396Section4.5.DesignIssuesforPagingSystems404Section4.6.Segmentation410Section4.7.OverviewoftheMINIX3ProcessManager420Section4.8.ImplementationoftheMINIX3ProcessManager447Section4.9.Summary475Problems476Chapter5.FileSystems481Section5.1.Files482Section5.2.Directories491Section5.3.FileSystemImplementation497Section5.4.Security526Section5.5.ProtectionMechanisms537Section5.6.OverviewoftheMINIX3FileSystem548Section5.7.ImplementationoftheMINIX3FileSystem566Section5.8.Summary606Problems607Chapter6.ReadingListandBibliography611Section6.1.SuggestionsforFurtherReading611Section6.2.AlphabeticalBibliography618AppendixA.InstallingMIN
2024/1/23 7:35:50 8.47MB 操作系统
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里面有,引言,仿真图,总设计图,有24秒倒计时和12分钟时间计时,还有与原理介绍和各个元件的特点和引脚图,有逻辑图使用74LS192和74LS48做的,有详细的Multisim截图
2024/1/22 4:52:15 1.25MB 数字电子电路课设
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根据Ozaktas1996年的文章《DigitalComputationoftheFractionalFourierTransform》编写的分数阶傅里叶变换程序。
2024/1/20 4:28:50 2KB FrFT Matlab
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摘要:DS198X和DS199X是美国Dallas公司生产的接触式存储器,使用它可以利用特有的一线协议进行数据传输,并且电路设计和接口非常简单,文中介绍了这种新型接触式存储器芯片的电气特性、工作原理和使用方法,并给出了一个实际应用程序。
  关键词:一线协议 时隙 存在脉冲 NVRAMDS189X、DS199X芯片是美国DALLAS公司生产的接触式存储器,封装在不锈钢外壳中,外形如钮扣式电池,也叫iBUTTON器件。
它在内置的ROM存储器内存放有互不重复的64比特特征码,可用于识别各个iBUTTON器件,该特征码被厂家在生产过程中固化在芯片内。
另外,芯片内还有可改写数据的存贮区。
DS198X系列
2023/12/24 15:20:23 170KB
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昨天晚上花了差不多一个通宵破解出来的,有问题联系
2023/12/21 14:29:08 10.8MB Aspose.Cells
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TransferringDeepConvolutionalNeuralNetworksfortheSceneClassificationofHigh-ResolutionRemo所用数据源WHU-RSDataset.从GoogleEarth(GoogleInc.)收集的WHU-RS数据集[6]是一个新的公开可用的数据集,其包含大小为600×600像素的950幅图像,均匀分布在19个场景类中。
一些示例图像如图5所示。
我们可以看到,一些类别中的照明,尺度,分辨率和viewpoint-dependent外观的变化使得它比UCM数据集更复杂。
2023/12/20 6:25:30 99.86MB WHU-RS19 深度学习
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├─101-200│74ls192.pdf│74ls107.pdf│74ls109.pdf│74ls112.pdf│74ls113.pdf│74ls114.pdf│74ls121.pdf│74ls122.pdf│74ls123.pdf│74ls125.pdf│74ls126.pdf│74ls128.pdf│74ls132.pdf│74ls133.pdf│74ls134.pdf│74ls135.pdf│74ls136.pdf│74ls138.pdf│74ls139.pdf│74ls147.pdf│74ls148.pdf│74ls150.pdf│74ls151.pdf│74ls153.pdf│74ls154.pdf│74ls155.pdf│74ls156.pdf│74ls158.pdf│74ls157.pdf│74ls160.pdf│74ls161.pdf│74ls162.pdf│74ls163.pdf│74ls164.pdf│74ls165.pdf│74ls166.pdf│74ls168.pdf│74ls169.pdf│74ls170.pdf│74ls173.pdf│74ls174.pdf│74ls175.pdf│74ls177.pdf│74ls180.pdf│74ls182.pdf│74ls183.pdf│74ls191.pdf│74ls193.pdf│74ls194.pdf│74ls196.pdf│74ls197.pdf│74ls198.pdf│74ls199.pdf│74ls190.pdf│74ls195.pdf│├─201-300│74ls240.pdf│74ls241.pdf│74ls245.pdf│74ls246.pdf│74ls247.pdf│74ls248.pdf│74ls249.pdf│74ls251.pdf│74ls253.pdf│74ls257.pdf│74ls258.pdf│74ls260.pdf│74ls261.pdf│74ls266.pdf│74ls274.pdf│74ls275.pdf│74ls278.pdf│74ls279.pdf│74ls280.pdf│74ls281.pdf│74ls283.pdf│74ls284.pdf│74ls285.pdf│74ls290.pdf│74ls293.pdf│74ls298.pdf│74ls221.pdf│74LS244.doc│├─000-100│74ls01.pdf│74ls02.pdf│74ls03.pdf│74ls04.pdf│74ls05.pdf│74ls06.pdf│74ls07.pdf│74ls08.pdf│74ls09.pdf│74ls10.pdf│74ls11.pdf│74ls12.pdf│74ls13.pdf│74ls14.pdf│74ls15.pdf│74ls16.pdf│74ls17.pdf│74ls20.pdf│74ls21.pdf│74ls22.pdf│74ls25.pdf
2023/12/18 3:33:27 14.49MB 74ls 中文
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本文着眼于目前普遍应用在城市道路上的交通灯控制系统,从课程设计的题目要求出发,设计了一个东西方向和南北方向十字路口的交通灯控制电路。
首先进行交通灯状态变换的分析和交通灯总体框架的设计,接着提出了2种电路设计方案,通过优劣比较后选定了方案2:先设计让倒计时显示器按规律运行的电路,再通过倒计时电路的信号来控制交通灯按4种状态循环变换。
电源电路采用9V变压器、整流桥和稳压管,使220V的交流电转换为5V的直流电。
4Hz方波脉冲由555定时器产生,再由74LS193实现4分频,最终输出1Hz的脉冲信号;
用两块74LS193实现倒计时,一块显示十位,一块显示个位,用2个D触发器74HC74实现30s,20s,5s时间的转换;
利用倒计时电路控制4个状态。
最后通过74LS138和相应的逻辑门实现对交通灯亮灭的控制。
2023/12/16 19:15:21 822KB 交通灯 控制电路 proteus仿真 电路设计
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在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡