Portland State University PDXScholar Portland Institute for Computational Science Publications Portland Institute for Computational Science 6-2018 Space-Time Discretizations Using Constrained First-Order System Least Squares (CFOSLS) Kirill Voronin Portland State University, kvoronin@pdx.edu Chak Shing Lee Center for Applied Scientifc Computing Martin Neumüller Institute of Computational Mathematics, neumueller@numa.uni-linz.ac.at Paulina Sepulveda Portland State University, spaulina@pdx.edu Panayot S. Vassilevski Portland State University, panayot@pdx.edu Let us know how access to this document benefts you. Follow this and additional works at: htps://pdxscholar.library.pdx.edu/pics_pub Part of the Mathematics Commons Tis Pre-Print is brought to you for free and open access. It has been accepted for inclusion in Portland Institute for Computational Science Publications by an authorized administrator of PDXScholar. For more information, please contact pdxscholar@pdx.edu. Citation Details Voronin, Kirill; Lee, Chak Shing; Neumüller, Martin; Sepulveda, Paulina; and Vassilevski, Panayot S., "Space-Time Discretizations Using Constrained First-Order System Least Squares (CFOSLS)" (2018). Portland Institute for Computational Science Publications. 4. htps://pdxscholar.library.pdx.edu/pics_pub/4 brought to you by CORE View metadata, citation and similar papers at core.ac.uk provided by PDXScholar