<正>InstructionstoAuthorsSubmissionTypescriptsshouldbesubmittedinduplicatetotheEditorialBoardofActaMathematicaSinica(NewSeries),InstituteofMathematics,CAS,Beijing100080,China.TypescriptsshouldbetypedinEnglish,doublespacedandsingle-sidedonA-4sheetsandshouldbenumberedbeginningwiththetitlepage.Thefirstpageofanarticleshouldcontainonly(1)thetitleofthepaper,thename(s)
