(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 = {0} | x 0 |
     {0} | 0 x |

             2       2
o2 : Matrix R  <--- R

See also map and matrix.

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