Modeling of CollisionsEditions Scientifiques et Medicales Elsevier, 1998 - 222 من الصفحات |
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الصفحة 186
... Wigner function [ 16 ] , [ 21 ] − Ε { n , t ) ¿ o ( x — { n , t ) ein v dn , 1 we ( x , v , t ) = = ( 2x ) ( 2π ) d ↓ 1⁄2 ï3 ° ( x + v ° v 34 where the wave function ( x.t ) solves the single state Schrödinger equa- tion ( 17.1 ) . w ...
... Wigner function [ 16 ] , [ 21 ] − Ε { n , t ) ¿ o ( x — { n , t ) ein v dn , 1 we ( x , v , t ) = = ( 2x ) ( 2π ) d ↓ 1⁄2 ï3 ° ( x + v ° v 34 where the wave function ( x.t ) solves the single state Schrödinger equa- tion ( 17.1 ) . w ...
الصفحة 191
... Wigner function w [ 16 ] ∞ || we ( t ) || A . < 1 ( 27 ) d || ni || L1 ( R4 ) ≤ K , tЄR . This implies that the initial Wigner functions wf converge ( after extracting a subsequence ) A * weak - ⋆ to a bounded measure wy and that the ...
... Wigner function w [ 16 ] ∞ || we ( t ) || A . < 1 ( 27 ) d || ni || L1 ( R4 ) ≤ K , tЄR . This implies that the initial Wigner functions wf converge ( after extracting a subsequence ) A * weak - ⋆ to a bounded measure wy and that the ...
الصفحة 222
... Wigner equation , 186 , 191 Wigner function , 186 , 191 , 193 , 205 Wigner , mixed state , 187 Wigner transform , 186 Wigner transport equation , 180 WKB - densities , 194 zero dispersion limit , 191 zero space charge limit , 211 222 ...
... Wigner equation , 186 , 191 Wigner function , 186 , 191 , 193 , 205 Wigner , mixed state , 187 Wigner transform , 186 Wigner transport equation , 180 WKB - densities , 194 zero dispersion limit , 191 zero space charge limit , 211 222 ...
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atomic species average ion Boltzmann Equation Braginskii charge collision frequencies collision integrals collisional conservation equations Coulomb logarithms defined density different masses diffusion distribution function electric field electron-ion energy equation equal mass ions equation set equations 1-2 equilibrium fluid equations Fokker-Planck Galilean invariance gradient heat flux heavy ions hydrodynamics interaction interdiffusion ion species ionic Landau's Lemma limit linear magnetic field Maxwellian distributions Maxwellian estimate mean free paths mean velocity momentum and energy multi-fluid equations neutral plasma Ohm's law Onsager symmetry perturbation calculation perturbation equations Phys plasma oscillations plasma physics quantum Raß relative velocities scalar second order solution temperature equalization tensor thermal transport coefficients transport equations U₂ uncoupling vector viscosity Yaß αα αβ βα Μα тв ть მა