Noncommutative reduction of nonlinear Schrödinger equation on Lie groups with a set of noncommuting symmetry
operators. The approach is implemented for the generalized nonlinear
On Perturbation of Thresholds in Essential Spectrum under Coexistence of Virtual Level and Spectral Singularity. It is assumed that the one-dimensional
Schrödinger operator $ \mathcal{H} _
1$ with the potential $V_
1$ has two
Feynman averaging of semigroups generated by Schrödinger operatorsThe extension of averaging procedure for
operator-valued function is defined by means
On the Stability of Schrödinger Type Involutory Differential EquationsIn the present paper, the
Schrödinger type involutory differential equation is considered which
On the Stable Difference Schemes for the Schrödinger Equation with Time Delay solutions of the initial value problem for
Schrödinger equation with time delay in a Hilbert space
On the hamiltonian–krein index for a non-self-adjoint spectral problem characteristics of the
1-
D Schrödinger operator HV= (Equation presented). © 2018 American Mathematical Society.