摘要
This paper studies H ̄1-Galerkin methods for the integro-differential equations of evolution. The elliptic H ̄2-Volterra projection is induced and then used in thederivations of error estimates for semi-discrete and full-discrete H ̄1-Galerkin methods.The optimal L ̄2, H ̄1 and H ̄2 norm error estimates are obtained.
This paper studies H ̄1-Galerkin methods for the integro-differential equations of evolution. The elliptic H ̄2-Volterra projection is induced and then used in thederivations of error estimates for semi-discrete and full-discrete H ̄1-Galerkin methods.The optimal L ̄2, H ̄1 and H ̄2 norm error estimates are obtained.