9 citations · 32 across the 12 of their papers we have counts for
12 papers
Kramers rate for Brownian particles in excitable media with deformable double-well substrates
Alain M. Dikande
We address the Kramers escape problem for Brownian particles in bistable substrates with deformable double-well shapes. The shape deformability is considered of three distinct form…
Manning-type potential induced by kink scatterings with phonons in molecular chains with hyperbolic double-well substrates
Alain M. Dikande
A rescaled Manning potential is obtained in the analysis of scatterings of small- amplitude excitations with a kink defect. The generic model is a nonlinear Klein- Gordon Hamiltoni…
Leapfrogging of a deterministic model for microeconomic systems in competitive markets
Alain M. Dikande, H. Ntahombagana Matabaro
The Behrens-Feichtinger model provides a deterministic picture for the co-evolution of sales of two firms, producing the same goods and competing in a common market. The model invo…
Using dark solitons from a Bose-Einstein condensate necklace to imprint soliton states in the spectral memory of a free boson gas
Alain M. Dikande
A possible use of matter-wave dark-soliton crystal produced by a Bose-Einstein condensate with ring geometry, to store soliton states in the quantum memory of a free boson gas, is…
Soliton crystals in optical Kerr microresonators in the presence of thermo-optic effects
B. Azah Bei Cho, I. Ndifon Ngek, Alain M. Dikande
The influence of thermo-optic effects on shape profiles of soliton crystals in optical Kerr microresonators is investigated. The study rests on a model that consists of the Lugiato…
Femtosecond laser inscriptions in Kerr nonlinear transparent media: dynamics in the presence of K-photon absorptions, radiative recombinations and electron diffusions
Emmanuel O. Akeweje, G. Bader, Alain M. Dikandé +1
Femtosecond lasers interacting with Kerr nonlinear optical materials, propagate in form of filaments due to the balance of beam diffraction by self-focusing induced by the Kerr non…