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norm

norm of a polynomial

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

norm(a, n, v)

Parameters

a

-

expanded polynomial

n

-

real constant >= 1 or the name infinity

v

-

(optional) variable specification

Description

• 

The norm function computes the nth norm of the polynomial a in the indeterminates v. For  1n the norm is defined:

norma,n,v=cn,forc∈coeffsa,v1n

• 

If v is not specified, the indetsa are used.

Examples

normx3y,1

4

(1)

normx3y,2

10

(2)

normx3y,∞

3

(3)

See Also

evala/Norm

indets

LinearAlgebra[Norm]

VectorCalculus[Norm]

 


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