Find generating function of hybrid terms - Maple Help

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genfunc[rgf_hybrid] - Find generating function of hybrid terms

Calling Sequence

rgf_hybrid(z, gf1, gf2, ...)

Parameters

z

-

name, generating function variable

gf1, gf2, ...

-

one or more rational generating functions

Description

• 

This procedure finds the generating function of the hybrid terms that results from the term wise multiplication of the sequences encoded by the generating functions gf1, gf2, ....

• 

The command with(genfunc,rgf_hybrid) allows the use of the abbreviated form of this command.

Examples

withgenfunc:

rgf_hybridz,112z,2z13z

4z6z1

(1)

rgf_hybridz,z1zz2,112z

2z4z2+2z1

(2)

pz:=rgf_encoden,n,z

pz:=z1z2

(3)

fz:=rgf_hybridz,pz,pz

fz:=z2+zz33z2+3z1

(4)

normalrgf_expandfz,z,n

n2

(5)

See Also

genfunc, genfunc/rgf_expand


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