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Evolution of perturbations in 3D air quality models
perturbation growth automatic differentiation three-dimensional numerical models -sensitivity analysis air quality models
2015/9/16
The deterministic approach of sensitivity analysis is applied on the solution vector of an Air Quality Model. In
particular, the photochemical CAMx code is augmented with derivatives utilising the au...
Dynamics of Fluid Fuel Reactors in the Presence of Periodic Perturbations
Dynamics Fluid Fuel Reactors
2009/9/3
The appearance of perturbations characterized by a periodic time behavior in fluid fuel reactors is connected to the possible precipitation of fissile compounds which are moved within the primary circ...
Array Pattern Nulling by Phase and Position Perturbations with the Use of a Modified Tabu Search Algorithm
Array Pattern Nulling Phase and Position Perturbations Modified Tabu Search Algorithm
2009/7/28
A useful and flexible method based on the tabu search algorithm for the pattern synthesis of linear antenna arrays with the prescribed nulls is presented. Nulling of the pattern is achieved by control...
Outlines of the theory of large perturbations of linear systems with finite degrees of freedom
linear oscillator finite degrees of freedom large perturbation inverse eigenvalue
2010/3/15
The aim of this paper is to give closed, exact and general formulae for the eigenvalues and eigenvectors of a (in an arbitrarily large measure) perturbated conservative linear oscillator, which are al...