Rapid progress in quantum theory brings us new important results which are often not immediately clear to all who need them. But fortunately, this is also follo
Most of the laws of physics are expressed in the form of differential equations; that is our legacy from Isaac Newton. The customary separation of the laws of n
Inverse Problems in Scattering exposes some of the mathematics which has been developed in attempts to solve the one-dimensional inverse scattering problem. Lay