===firstname: Kaibo ===firstname3: ===affil6: ===lastname3: ===email: kaibo@pku.edu.cn ===keyword_other2: ===lastname6: ===affil5: ===lastname4: ===lastname7: ===affil7: ===postal: Rolf. E. Stenersen's alle 23, H0406, 0858, Oslo, Norway ===ABSTRACT: In this talk, we will first present several structure-preserving finite element methods for some MHD models and then present and analyze some iterative methods for the resulting nonlinear algebraic systems. Energy stability is crucial for the well-posedness and convergence of the schemes. ===affil3: ===title: Iterative Methods for Nonlinear Discrete MHD Systems ===affil2: The Pennsylvania State University ===lastname2: Xu ===firstname4: ===keyword1: Iterative Linear Algebraic Data Mining Techniques ===workshop: no ===lastname: Hu ===firstname5: ===keyword2: Coupled multi-physics problems: electromagnetics/fluids ===otherauths: ===affil4: ===competition: no ===firstname7: ===firstname6: ===keyword_other1: ===lastname5: ===affilother: ===firstname2: Jinchao