The Schrodinger equation (SE) for a certain class of symmetric hyperbolic potentials is solved with the aid of the Frobenius method (FM). The bound state energies are given as zeros of a calculable ...
Annals of Mathematics, Second Series, Vol. 155, No. 2 (Mar., 2002), pp. 491-551 (61 pages) An important breakthrough in understanding the geometry of Schubert varieties was the introduction of the ...