Gaussian integration formulas for logarithmic weights and application to 2-dimensional solid-state lattices (Q1704132)
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scientific article; zbMATH DE number 6848242
| Language | Label | Description | Also known as |
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| English | Gaussian integration formulas for logarithmic weights and application to 2-dimensional solid-state lattices |
scientific article; zbMATH DE number 6848242 |
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Gaussian integration formulas for logarithmic weights and application to 2-dimensional solid-state lattices (English)
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8 March 2018
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In this paper the author studies some Gaussian numerical integration formulas for weight functions that present certain logarithmic singularities. Chebyshev modified moments are found most convenient here. Also, he gives more references for two-dimensional particular lattices: square lattice and hexagonal lattice. Some interesting numerical examples are given.
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Gaussian integration formulas
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2-dimensional lattices
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Chebyshev moments
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