Analysis of Discrete Ill-Posed Problems by Means of the L-Curve


When discrete ill-posed problems are analyzed and solved by various numerical regularization techniques, a very convenient way to display information about the regularized solution is to plot the norm or seminorm of the solution versus the norm of the residual vector. In particular, the graph associated with Tikhonov regularization plays a central role. The… (More)
DOI: 10.1137/1034115


5 Figures and Tables