Now showing items 1-4 of 4
factorization of scattering matrices due to partitioning of potentials in one-dimensional Schrodinger-type equations
(AIP Publishing, 1996-12)
The one-dimensional Schrodinger equation and two of its generalizations are considered, as they arise in quantum mechanics, wave propagation in a nonhomogeneous medium, and wave propagation in a nonconservative medium where ...
Integral equation methods for the inverse problem with discontinuous wave speed
(AIP Publishing, 1996-07)
The recovery of the coefficient H(x) in the one-dimensional generalized Schrodinger equation d(2) psi dx(2)+k(2)H(x)(2) psi=Q(x)psi, where H(x) is a positive, piecewise continuous function with positive limits H-+/- as ...
linear stability analysis of salt fingers with surface evaporation or warming
(AIP Publishing, 1996-11)
Oceanic observations [Atmos. Ocean 29, 340 (1991)] have revealed small-scale thermohaline plumes near the surface of a calm sea under warming conditions. The stratification was favorable for the double-diffusive salt finger ...
internal capillary-gravity waves of a two-layer fluid with free surface over an obstruction - Forced extended KdV equation
(AIP Publishing, 1996-02)
In this paper we study steady capillary-gravity waves in a two-layer fluid bounded above by a free surface and below by a horizontal rigid boundary with a small obstruction. Two critical speeds for the waves are obtained. ...