. Author manuscript; available in PMC: 2017 Jun 11.

Published in final edited form as: SIAM J Sci Comput. 2016 Jan 6;38(1):A55–A83. doi: 10.1137/15M101110X

Table 4.

The computation time in seconds for the global MBE and the resulting global error in the ℓ₂ norm when minimizing the ℓ₂ norm and the Frobenius norm in the primal (5.8) problem.

Minimization

Time

\sqrt{\sum_{T_{k} \in T} | T_{k} | {‖ γ - {\tilde{γ}}_{k} ‖}_{2}^{2} / | Ω |}

║·║₂

3620

0.0690

║·║_F

0.9737

0.0804