Presentazione di PowerPoint

1
Numerical implementation splitting scheme
We discretize the linear evolution operator,
Uniform mesh
is a three
element vector
FFT
Approximate solution of the evolution governed by
A
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Numerical implementation splitting scheme
We discretize the linear evolution operator,
Uniform mesh
is a three
element vector
Approximate solution of the evolution governed by
B
3
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4
Conduction band
x
p
Momentum coordinate
Space coordinate
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Stationary state Thermal distribution
Conduction band
Valence band