摘要
运用检验函数空间和试探函数空间的理论,证明了广义有限元法解及其导数的超收敛估计.
Using the theory of test function space and trial function space, the estimations ofsuperconvergence of solutions and its differential for generalized galerkin methods are proved.
出处
《哈尔滨理工大学学报》
CAS
1999年第4期96-99,共4页
Journal of Harbin University of Science and Technology
关键词
广义有限元法
范数
超收敛估计
函数空间
generalized galerkin methods
norm
estimations of superconvergence