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NewWeylAlgebra

create a new Weyl Algebra

Syntax

NewWeylAlgebra(K: RING, Indets: STRING): RING NewWeylAlgebra(K: RING, Indets: STRING, ..): RING

Description

Create a new Weyl Algebra.

NOTE: calling twice NewWeylAlgebra will produce two different rings, even with identical input: equality test is performed on the pointers. See RingID .

Example

/**/ NewWeylAlgebra(QQ,"x,y"); RingWithID(3, "QQ[x,y,dx,dy]")