- Publications
- Influence

Claim Your Author Page

Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications.

An efficient combined numerical-analytical technique is developed for calculating states of the continuum spectrum in systems with quantum wells (QWs) with an arbitrary potential shape, described by… (More)

A constructive numerical-analytical method of solving coupled Schrodinger equations is presented when a Hamiltonian is a quadratic form of the momentum and contains a matrix potential energy term,… (More)

Abstract A method allowing to construct successively all linearly independent solutions of systems of linear ordinary differential equations in the neighbourhood of a regular singularity as algebraic… (More)

We demonstrate an explicit numerical method for accurate calculation of the analytic continuation of the scattering matrix, describing the multi-channel scattering by a quantum well, to the… (More)

- V. I. Galiev, Ewa M. Goldys, Alexis N. Kruglov, Alexander F. Polupanov, Trevor Lionel Tansley
- Conference on Optoelectronic and Microelectronic…
- 1996

An efficient numerical-analytical method is presented for finding continuum states in quantum-well systems with arbitrary potential profiles, described by coupled Schrodinger equations, such as hole… (More)

An efficient numerical-analytical method for finding confined and continuum states in quantum-well systems with arbitrary potential profiles, described by coupled Schrodinger equations, is presented.… (More)

- V. I. Galiev, A. F. Polupanov, Igor E. Shparlinski
- Inf. Process. Lett.
- 1992

We present tight bounds for distances from differences of roots of the polynomial f(x)∈R[x] over a discrete normed commutative ring R without zero divisors to the nearest element of R. In the case… (More)