-- -*- M2-comint -*- hash: 12128624133417769867

i1 : N = reactionNetwork "A <--> B"

o1 = A-->B
     B-->A

o1 : ReactionNetwork

i2 : Z = stoichSubspaceKer N

o2 = | 1 |
     | 1 |

              2       1
o2 : Matrix ZZ  <-- ZZ

i3 : S = stoichiometricMatrix N

o3 = | -1 1  |
     | 1  -1 |

              2       2
o3 : Matrix ZZ  <-- ZZ

i4 : K = ker transpose S

o4 = image | 1 |
           | 1 |

                               2
o4 : ZZ-module, submodule of ZZ

i5 : N = oneSiteModificationA()

o5 = S_0+E-->X
     X-->S_0+E
     X-->E+S_1
     S_1+F-->Y
     Y-->S_1+F
     Y-->S_0+F

o5 : ReactionNetwork

i6 : Z = stoichSubspaceKer N

o6 = | 0 -1 1  |
     | 1 1  -1 |
     | 1 0  0  |
     | 0 -1 1  |
     | 0 1  0  |
     | 0 0  1  |

              6       3
o6 : Matrix ZZ  <-- ZZ

i7 : S = stoichiometricMatrix N

o7 = | -1 1  0  0  0  1  |
     | -1 1  1  0  0  0  |
     | 1  -1 -1 0  0  0  |
     | 0  0  1  -1 1  0  |
     | 0  0  0  -1 1  1  |
     | 0  0  0  1  -1 -1 |

              6       6
o7 : Matrix ZZ  <-- ZZ

i8 : K = ker transpose S

o8 = image | 0 -1 1 |
           | 1 1  0 |
           | 1 0  1 |
           | 0 -1 1 |
           | 0 1  0 |
           | 0 0  1 |

                               6
o8 : ZZ-module, submodule of ZZ

i9 : 
