Abstract
A class of one-dimensional inverse scattering problems are studied with the goal of reconstructing (say) propagation speed to moderate accuracy as inexpensively as possible. Three alternatives are discussed all starting from a change to the “travel-time” variable and converting the problem to integral equation form. The approaches are compared with regard to their economy of use and the problems for which they are effective. Several numerical examples illustrate these comparisons.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have