摘要
Thepaperdevelopsexponentialstabilityoftheanalyticsolutionandconvergenceinprobabilityofthenumericalmethodforhighlynonlinearhybridstochasticpantographequation.Theclassicallineargrowthconditionisreplacedbypolynomialgrowthconditions,underwhichthereexistsauniqueglobalsolutionandthesolutionisalmostsurelyexponentiallystable.Onthebasisofaseriesoflemmas,thepaperestablishesanewcriteriononconvergenceinprobabilityoftheEuler-Maruyamaapproximatesolution.Thecriterionisverygeneralsothatmanyhighlynonlinearstochasticpantographequationscanobeytheseconditions.Ahighlynonlinearexampleisprovidedtoillustratethemaintheory.
出版日期
2014年04月14日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)