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Positive representation formulas for finite difference discretizations of (elliptic) second order PDEs - MaRDI portal

Positive representation formulas for finite difference discretizations of (elliptic) second order PDEs (Q2784770)

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scientific article; zbMATH DE number 1732989
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English
Positive representation formulas for finite difference discretizations of (elliptic) second order PDEs
scientific article; zbMATH DE number 1732989

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    21 May 2002
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    finite difference method
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    generalized locally Toeplitz sequences
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    matrix-valued linear positive operators
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    Positive representation formulas for finite difference discretizations of (elliptic) second order PDEs (English)
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