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Macaulay2Doc :: min(GradedModule)

min(GradedModule)

Synopsis

Description

i1 : R = QQ[a..e]

o1 = R

o1 : PolynomialRing
i2 : C = res coker vars R

      1      5      10      10      5      1
o2 = R  <-- R  <-- R   <-- R   <-- R  <-- R  <-- 0
                                                  
     0      1      2       3       4      5      6

o2 : ChainComplex
i3 : min C

o3 = 0
i4 : dual C

             1      5      10      10      5      1
o4 = 0  <-- R  <-- R  <-- R   <-- R   <-- R  <-- R
                                                  
     -6     -5     -4     -3      -2      -1     0

o4 : ChainComplex
i5 : min dual C

o5 = -6

See also