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janetMultVar -- return table of multiplicative variables for given module elements as determined by Janet division

Synopsis

Description

i1 : R = QQ[x1,x2,x3]

o1 = R

o1 : PolynomialRing
i2 : M = matrix {{ x1*x2*x3, x2^2*x3, x1*x2*x3^2 }}

o2 = | x1x2x3 x2^2x3 x1x2x3^2 |

             1       3
o2 : Matrix R  <--- R
i3 : janetMultVar M

o3 = {set {x2, x1}, set {x3, x2}, set {x3, x2, x1}}

o3 : List

See also

Ways to use janetMultVar :