欢迎来到天天文库
浏览记录
ID:34894932
大小:14.58 MB
页数:272页
时间:2019-03-13
《Springer.Kyprianou.A.Introductory.Lectures.On.Fluctuations.Of.Levy.Processes.With.Applications.(Springer.2005)(272S)》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、AndreasE.KyprianouIntroductoryLecturesonFluctuationsofL´evyProcesseswithApplicationsJuly29,2005SpringerBerlinHeidelbergNewYorkHongKongLondonMilanParisTokyoPrefaceIn2003IbeganteachingacourseentitledL´evyprocessesontheAmsterdam-Utrechtmastersprogrammeinstochasticsandfinancialmathematics.Quitenaturall
2、y,IwantedtoexposetomystudentsmyowninterestsinL´evypro-cesses.Thatistherolethatcertainsubtlebehaviourconcerningtheirfluctu-ationsexplaindifferenttypesofphenomenaappearinginanumberofclas-sicalmodelsofappliedprobability(asageneralrulethatdoesnotnecessarilyincludemathematicalfinance).Indeed,recentdevelop
3、mentsinthetheoryofL´evyprocesses,inparticularconcerningpathfluctuation,hasofferedtheclar-ityrequiredtorevisitclassicalappliedprobabilitymodelsandimproveonwellestablishedandfundamentalresults.Resultswhichwereinitiallyresponsibleforthepopularityofthemodelsthemselves.WhilstgivingthecourseIwrotesomelect
4、urenoteswhichhavenowma-turedintothistext.Giventheaudienceofstudents,whowereeitherengagedintheir‘afstudeerfase’(equivalenttomastersfortheU.S.orthoseEuropeancountrieswhichhaveengagedinthatsystem)orjuststartingaPh.D.,theselecturenoteswereoriginallywrittenwiththerestrictionthatthemathematicsusedwouldn
5、otsurpassthelevelthattheyshouldinprinciplehavereached.Thatroughlymeansthefollowing.Experiencetothelevelofthirdyearorfourthyearuniversitycoursesdeliveredbyamathematicsdepartmenton-foundationalrealandcomplexanalysis,-elementaryfunctionalanalysis(specificallybasicfactsaboutLpspaces),-measuretheory,int
6、egrationtheoryandmeasuretheoreticprobabilitytheory,-elementsoftheclassicaltheoryofMarkovprocesses,stoppingtimesandtheStrongMarkovProperty,Poissonprocessesandrenewalprocesses,-anunderstandingofBrownianmotionasaMarkovprocessandelementarymartingaletheoryincontinuoustime.Forthemostpartthisaffectedthewa
7、yinwhichthematerialwashandledcomparedtotheclassicaltextsandresearchpapersfromwhichalmostalloftheresultsandargumentsinthistextoriginate.LikewisetheexercisesareVIPrefacepitchedatalevelappropriatetothisaudience.Inde
此文档下载收益归作者所有