Finite element methods for partial differentio-integral equations 并列题名：Finite element methods for partial differentio-integral equations Finite element methods for stochastic partial differential equations 并列题名：Finite element methods for stochastic partial differential equations Nonstandard mixed finite element methods for partial differential equations Analytic Methods for Partial Differential Equations Inverse problems for partial differential equations 并列题名：Analytic Methods for Partial Differential Equations 并列题名：Nonstandard mixed finite element methods for partial differential equations functional integration and partial differential equations