On continuous movement of the discrete spectrum of Schrödinger operators

M. N. N. Namboodiri, S. Satheesh Kumar

Continuous movement of discrete spectrum of the Schrödinger operator $H(z)=-\frac{d^2}{d{x}^2}+V_0+z{V}_1$, with ${\int }_0^{\infty }x|V_j(x)|dx<\infty$, on the half-line is studied…