| We suggest to calculate the amplitudes of the plasma waves in a slot-diod in a presence of few governing electrodes, via reduction of the linearized hydrodynamic equation to the second order differential equation with an operator weight, defined by the Dirichlet-to-Neumann map. In case of the straight slot this equation admitts further reduction to an integral equation with a trace-class integral operator. The eigenvalues of it are calculated via finite-dimensional approximation of the corresponding determinant. |
Keywords
Quantum well, plasma current, admittance
Math Review Classification
Primary 81V99
Last Updated
28 March 05
Length
27p
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