map(Module,RingElement)

map(M,r) -- construct the map from M to itself which is provided by scalar multiplication by the ring element r. 

     i1 = R = ZZ/101[x]
     
     o1 = R
     
     o1 : PolynomialRing
     
     i2 = map(R^2,x)
     
     o2 = | x 0 |
          | 0 x |
     
                  2       2
     o2 : Matrix R  <--- R

See also map and matrix.

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