Alfred H. Schatz, Junping Wang. Some new error estimates for Ritz-Galerkin methods with minimal regularity assumptions. Math. Comput., 65(213):19-27, 1996.
@article{SchatzW96, title = {Some new error estimates for Ritz-Galerkin methods with minimal regularity assumptions}, author = {Alfred H. Schatz and Junping Wang}, year = {1996}, researchr = {https://researchr.org/publication/SchatzW96}, cites = {0}, citedby = {0}, journal = {Math. Comput.}, volume = {65}, number = {213}, pages = {19-27}, }