A numerical tour of wave propagation
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Higher-order approximation of staggered-grid
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Forward modeling
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Nonsplit PML (NPML) for
Discretization
The Taylor series expansion of a function
can be written as
(29)
It leads to
(30)
Let
. This implies
(31)
Subsections
Higher-order approximation of staggered-grid finite difference
Discretization of SPML
Discretization of NPML
2021-08-31