(2.1)--PDEs数学物理方程数学物理方程

PartialDifferentialEquations:GraduateLevelProblemsandSolutionsIgorYanovsky1PartialDifferentialEquationsIgorYanovsky,20052Disclaimer:Thishandbookisintendedtoassistgraduatestudentswithqualifyingexaminationpreparation.Pleasebeaware,however,thatthehandbookmightcontain,andalmostcertainlycontains,typosaswellasincorrectorinaccuratesolutions.Icannotbemaderesponsibleforanyinaccuraciescontainedinthishand...