摘要
ThispaperisconcernedwithanoptimalcontrolproblemofanablationtranspirationcoolingcontrolsystemwithStefan-Signoriniboundarycondition.Theexistenceofweaksolutionofthesystemisconsidered.TheDubovitskiiandMilyutinapproachisadoptedintheinvestigationofthePontryagin'smaximumprincipleofthesystem.Theoptimalitynecessaryconditionispresentedfortheproblemwithfixedfinalhorizonandphaseconstraints.
出版日期
2005年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
