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InvolutiveBases :: pommaretMultVar

pommaretMultVar -- return table of multiplicative variables for given module elements as determined by Pommaret division

Synopsis

Description

i1 : R = QQ[x1,x2,x3];
i2 : M = matrix {{ x1*x2*x3, x2^2*x3, x1*x2*x3^2 }};

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

o3 = {set {x3}, set {x3}, set {x3}}

o3 : List

See also

Ways to use pommaretMultVar :