Class LaguerrePolynomials
- java.lang.Object
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- dev.nm.analysis.integration.univariate.riemann.gaussian.rule.LaguerrePolynomials
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- All Implemented Interfaces:
OrthogonalPolynomialFamily
public class LaguerrePolynomials extends Object implements OrthogonalPolynomialFamily
Laguerre polynomials are defined by the recurrence relation below. \[ L_0(x) = 1,\quad L_1(x) = 1 - x, \quad (k+1) L_{k+1}(x) = (2k+1-x) L_k(x) - k L_{n-1}(x). \]- See Also:
- Wikipedia: Laguerre polynomials
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Constructor Summary
Constructors Constructor Description LaguerrePolynomials()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Polynomial
getPolynomial(int order)
Return an instance of the polynomial class of a given order.
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Method Detail
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getPolynomial
public Polynomial getPolynomial(int order)
Description copied from interface:OrthogonalPolynomialFamily
Return an instance of the polynomial class of a given order.- Specified by:
getPolynomial
in interfaceOrthogonalPolynomialFamily
- Parameters:
order
- the order of the polynomial- Returns:
- the polynomial instance
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