maxCells -- gives the maximal cells of a cell complex

• Usage:

  maxCells C

• Inputs:
  • C, a cell complex,
• Outputs:
  • a hash table, whose keys are the dimensions of the maximal cells of C and whose respective values are a list of the maximal cells of that dimension

i1 : S = QQ[x,y,z];

i2 : v1 = newCell({},x);

i3 : v2 = newCell({},y);

i4 : v3 = newCell({},z);

i5 : e = newCell({v1,v2});

i6 : C = cellComplex(S,{e,v3});

i7 : maxCells C

o7 = HashTable{0 => {Cell of dimension 0 with label z}  }
               1 => {Cell of dimension 1 with label x*y}

o7 : HashTable