Understanding nonlinear dynamics
出版社
Springer-Verlag ; 世界图书出版公司
出版时间
1997
ISBN
7506233088
标注页数
422 页
PDF页数
442 页
书籍介绍
片断：Finite-DifferenceEquations1.1AMYTHICALFIELDImaginethatagraduatestudentgoestoameadowonthefirstdayofMay，walksthroughthemeadowwavingaflynet，andcountsthenumberoffliescaughtinthenet.Sherepeatsthisritualforseveralyears，followingupontheworkofpreviousgraduatestudents.TheresultingmeasurementsmightlooklikethegraphshowninFigure1.1.Thegraduatestudentnotesthevariabilityinhermeasurementsandwantstofindoutiftheycontainanyimportantbiologicalinformation.Severaldifferentapproachescouldbetakentostudythedata.Thes