Package edu.jas.ps
Interface TaylorFunction<C extends RingElem<C>>
- Type Parameters:
C
- ring element type
- All Known Implementing Classes:
PolynomialTaylorFunction
,QuotientTaylorFunction
,TaylorFunctionAdapter
public interface TaylorFunction<C extends RingElem<C>>
Interface for functions capable for Taylor series expansion.
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Method Details
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getFacul
long getFacul()Get the factorial coefficient.- Returns:
- factorial coefficient.
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isZERO
boolean isZERO()Test if this is zero.- Returns:
- true if this is 0, else false.
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derivative
TaylorFunction<C> derivative()Derivative.- Returns:
- derivative of this.
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derivative
Multi-partial derivative.- Parameters:
i
- exponent vector.- Returns:
- partial derivative of this with respect to all variables.
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evaluate
Evaluate.- Parameters:
a
- element.- Returns:
- this(a).
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evaluate
Evaluate at a tuple of elements.- Parameters:
a
- tuple of elements.- Returns:
- this(a).
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