Galerkin Differences for High-Order Partial Differential Equations

Galerkin differences (GDs) were introduced in [J. W. Banks and T. Hagstrom, J. Comput. Phys., 313 (2016), pp. 310--327; J. W. Banks, T. Hagstrom, and J. Jacangelo, J. Comput. Phys., 372 (2018), pp....