Inverse Problems via the “Generalized Collage Theorem” for Vector-Valued Lax-Milgram-Based Variational Problems

Table 1

Recovered diffusivity using collage coding, Tikhonov regularization, and Landweber-Fridman iteration, with being the number of uniformly distributed sample points in , being the amplitude of the relative noise added, and the true value of .

10	0		0.00222
	0.01		0.00295
	0.1		0.00175
15	0		0.00152
	0.01		0.00276
	0.1		0.00878