[la.matrix] refine mv, mtv and add convenience methods

added mrnew-feature label

assigned to @falbr_01

added 1 commit

• fe1c0718 - [la.matrix] refine mv, mtv and add convenience methods

Compare with previous version

enabled an automatic merge when the pipeline for fe1c0718 succeeds

mentioned in merge request dune-gdt!10

mentioned in commit 24f855a3

merged