(cha:methods)= # Modeling assumptions and numerical methods :::{toctree} --- maxdepth: 1 --- basic-equations/index.md coefficients/index.md dimensionalize/index.md pressure-static-dyn.md pressure-norm.md initial-conditions.md compositional-fields.md constitutive-laws.md numerical-methods.md approximate-equations/index.md choosing-a-formulation/index.md advection-stabilization/index.md freesurface/index.md melt-transport.md nullspace-removal.md particles.md geometric-multigrid.md nonlinear-stokes-solvers.md :::