Parametrix
In mathematics, and specifically the field of partial differential equations (PDEs), a parametrix is an approximation to a fundamental solution of a PDE, and is essentially an approximate inverse to a differential operator. A parametrix for a differential operator is often easier to construct than a fundamental solution, and for many purposes is almost as good. It is sometimes possible to construct a fundamental solution from a parametrix by iteratively improving it.
Parametrix
In mathematics, and specifically the field of partial differential equations (PDEs), a parametrix is an approximation to a fundamental solution of a PDE, and is essentially an approximate inverse to a differential operator. A parametrix for a differential operator is often easier to construct than a fundamental solution, and for many purposes is almost as good. It is sometimes possible to construct a fundamental solution from a parametrix by iteratively improving it.
has abstract
Eine Parametrix ist ein Objekt ...... mit konstanten Koeffizienten.
@de
In mathematics, and specifical ...... x by iteratively improving it.
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Wikipage page ID
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title
Parametrix method
hypernym
type
comment
Eine Parametrix ist ein Objekt ...... mit konstanten Koeffizienten.
@de
In mathematics, and specifical ...... x by iteratively improving it.
@en
label
Parametrix
@de
Parametrix
@en