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OreTools[Add] - add several Ore polynomials
OreTools[Minus] - subtract two Ore polynomials
OreTools[ScalarMultiply] - multiply an Ore polynomial on the left by a scalar
OreTools[Multiply] - multiply several Ore polynomials
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Calling Sequence
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Add(Ore1, ..., Orek)
Minus(Ore1, Ore2)
ScalarMultiply(s, Ore1)
Multiply(Ore1, ..., Orek, A)
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Parameters
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Ore1, Ore2, ..., Orek
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Ore polynomials; to define an Ore polynomial, use the OrePoly structure.
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s
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scalar from the coefficient domain
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A
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Ore algebra; to define an Ore algebra, use the SetOreRing function.
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Description
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The Add(Ore1, ..., Orek) calling sequence adds the Ore polynomials Ore1,..., Orek.
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The Minus(Ore1, Ore2) calling sequence subtracts the Ore polynomial Ore2 from the Ore polynomial Ore1.
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The ScalarMultiply(s, Ore1) calling sequence multiplies the Ore polynomial Ore1 on the left by the scalar s.
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The Multiply(Ore1, ..., Orek, A) calling sequence multiplies the t Ore polynomials Ore1, ..., Orek in the Ore algebra A.
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Examples
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Define the shift algebra.
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Perform arithmetic operations.
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