Now showing items 1-9 of 9
Multiplicity of subharmonic solutions of forced Hamiltonian systems near an equilibrium
(Springer Verlag (Germany), 1989)
We prove existence and multiplicity of long time periodic solutions for a class of nonlinear nonautonomous Hamiltonian systems locally near an equilibrium solution. The result relies on a variational principle and on the ...
Bifurcation and total stability
(C E D A M, 1984)
Multiplicity of kT-periodic solutions near a given T-periodic solution for nonlinear Hamiltonian systems
(Khayyam Publishing, 1989)
A generalization of Kubo formalism for hot-electron transport
(PERGAMON-ELSEVIER SCIENCE LTD, 1988)
We present a generalization of Kubo formalism to the case of far from equilibrium conditions, as obtained in semiconductors high field transport. Analytical formulae are found to be in excellent agreement with numerical ...
Degeneracy in the ensemble Monte Carlo method for high-field transport in semiconductors
An algorithm to include the Pauli exclusion principle in the Ensemble Monte Carlo method is presented. The results indicate that significant changes in the transport properties of GaAs have to be expected when degenerate ...
Generation-recombination noise of hot carriers in semiconductors
We present an original Monte Carlo procedure to account for generation-recombination noise through impurity centers in semiconductors. An exact decomposition procedure of the current spectral density evidences the importance ...