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. Author manuscript; available in PMC: 2011 Oct 15.
Published in final edited form as: J Comput Appl Math. 2010 Oct 15;234(12):3496–3506. doi: 10.1016/j.cam.2010.05.022

Table 5.

Maximum errors, CPU seconds and the number of iterations of Problem 2 using plane smoother with different Re.

FOC plane relaxation SOC plane relaxation
Re(h = 1/32) # iter CPU error # iter CPU error
0 6 1.062 6.29e-6 (6,6),45 1.482 1.15e-6
1 7 1.234 3.48e-5 (6,6),45 1.693 1.24e-6
102 12 2.109 4.84e-4 (10,12),48 2.925 2.87e-4
104 28 4.854 3.36e-3 (16,26),79 5.337 1.01e-3
105 26 4.518 3.36e-3 (16,26),79 5.349 1.01e-3
106 26 4.489 3.36e-3 (16,26),79 5.335 1.01e-3
107 26 4.455 3.36e-3 (16,26),79 5.367 1.01e-3
1010 26 4.492 3.36e-3 (16,26),79 5.402 1.01e-3