Virginia TechBeattie, Christopher A.Greenlee, W. M.2014-07-212014-07-212002Beattie, C. A.; Greenlee, W. M., "Convergence theorems for intermediate problems. II," Proc. Royal Soc. Edinburgh Sect. A-Mathematics 132(5), 1057-1072, 2002. DOI: 10.1017/s03082105000020180308-2105http://hdl.handle.net/10919/49657Convergence theorems for the practical eigenvector free methods of Gay and Goerisch are obtained under a variety of hypotheses, so that our theorems apply to both traditional boundary-value problems and atomic problems. In addition, we prove convergence of the T*T method of Bazley and Fox without an alignment of projections hypothesis required in previous literature.en-USIn Copyrightmathematics, appliedmathematicsConvergence theorems for intermediate problems. IIArticle - Refereedhttp://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=1201760&fulltextType=RA&fileId=S0308210500002018Proceedings of the Royal Society of Edinburgh Section a-Mathematicshttps://doi.org/10.1017/s0308210500002018