Galerkin finite element methods for parabolic problems Mixed finite element methods and applications The finite element method for engineers 书名原文:The finite element method for engineers 并列题名:Mixed finite element methods and applications 并列题名:The finite element method for engineers Extended finite element method-theory, application and program. Nonstandard mixed finite element methods for partial differential equations Extended finite element method-theory, application and program Finite element methods on plastic forming process