14 citations · 22 across the 2 of their papers we have counts for
2 papers
math-ph2001★ 8 cited
Fractal and chaotic solutions of the discrete nonlinear Schrödinger equation in classical and quantum systems
Harj S. Dhillon, Fjodor V. Kusmartsev, Karl E. Kürten
We discuss stationary solutions of the discrete nonlinear Schrödinger equation (DNSE) with a potential of the type which is generically applicable to several quantum spin,…
gr-qc1994★ 14 cited
Classification of Inflationary Einstein--Scalar--Field--Models via Catastrophe Theory
Fjodor V. ~Kusmartsev, Eckehard W. ~Mielke, Yuri N. ~Obukhov +1
Various scenarios of the initial inflation of the universe are distinguished by the choice of a scalar field {\em potential} which simulates a {\it temporarily} non--vanishi…