Merge branch 'feature/fix-DenseMatrix-invert' into 'master' (!231) · Merge requests · Core Modules / dune-common · GitLab

Markus Blatt requested to merge cherry-pick-b824570f into releases/2.5 Apr 18, 2017

Implement specialized version of invert for 3x3 dense matrices.

See merge request !216 (merged)