Table 2.

Regularization parameters, error estimates, and iteration number for different cases in the second example in Section 5.2.

Cases	Parameters	TV-L1	TV	L 1
Two small inclusions	(α, β, η)	(10−4, 10−3, 10−5)	(10−4, 0,0)	(0,10−3, 10−5)
	Iters	11	39	5
	E resi	7.3 × 10−5	6.4 × 10−5	3.3 × 10−4
	E μa	13.29%	14.78%	15.76%
Three small inclusions	(α, β, η)	(10−4, 10−3, 10−5)	(10−3, 0,0)	(0,10−3, 10−5)
	Iters	8	79	6
	E resi	8.6 × 10−5	7.0 × 10−5	6.3 × 10−4
	E μa	15.02%	15.80%	15.88%
One big and two small inclusions	(α, β, η)	(10−3, 10−3, 10−5)	(10−3, 0,0)	(0,10−4, 10−6)
	Iters	32	53	6
	E resi	9.5 × 10−4	6.8 × 10−4	0.0019
	E μa	15.75%	15.47%	15.17%