简介:AcharacterizationoflinearsymplecticRunge-Kuttamethods,whichisbasedontheW-transformationofHairerandWanner,ispresented.Usingthischarac-terizationthreeclassesofhighorderlinearsymplecticRunge-Kuttamethodsareconstructed.TheyincludeandextendknownclassesofhighorderlinearsymplecticRunge-Kuttamethods.
简介: 小刘跟主任到W市出差,抽空到服装市场去转了转.W市的服装市场远近闻名,不光是因为这个市场大,而是因为这里的服装全,听人介绍,这里各式各样的世界名牌服装都有.……