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gradedModuleMap -- make a map of graded modules

Synopsis

Description

i1 : gradedModuleMap(random(ZZ^3,ZZ^4),random(ZZ^2,ZZ^2))

          3                    4
o1 = 0: ZZ  <--| 8 4 3 8 |-- ZZ  :0
               | 8 6 7 3 |
               | 9 5 5 8 |

          2                2
     1: ZZ  <--| 1 5 |-- ZZ  :1
               | 5 7 |

o1 : GradedModuleMap

Ways to use gradedModuleMap :