This issuePrevious ArticleMagnetic hydrodynamics equations in movingboundariesNext ArticleTraveling wave solutions in cellular neural networks with multiple time delays
A bound for ratios of eigenvalues of Schrodinger operators on the real line
We give upper estimates of ratios of
eigenvalues of Schrödinger operators with nonnegative
single-well potentials tending to infinity for large $|x|$,
corresponding to previous estimates on a finite interval.