Kim, Sang Dong; Shin, Byeong-Chun Adjoint pseudospectral least-squares methods for an elliptic boundary value problem. (English) Zbl 1159.65096 Appl. Numer. Math. 59, No. 2, 334-348 (2009). Reviewer: Wilhelm Heinrichs (Essen) MSC: 65N35 65N15 35J25 65N12 × Cite Format Result Cite Review PDF Full Text: DOI
Kim, Seonhee; Kim, Sang Dong Preconditioning on high-order element methods using Chebyshev-Gauss-Lobatto nodes. (English) Zbl 1161.65038 Appl. Numer. Math. 59, No. 2, 316-333 (2009). Reviewer: Dietrich Braess (Bochum) MSC: 65F35 65N30 65F10 65N55 × Cite Format Result Cite Review PDF Full Text: DOI