  
  
  [1XIndex[101X
  
  [2XAddToMatElm[102X, for matrices over graded rings 4.4-3 
  [2XBasisOfRowModule[102X, for graded rings B.1-1 
  [2XCommonNonTrivialWeightOfIndeterminates[102X 3.3-2 
  [2XDecideZeroRows[102X, for graded rings B.1-2 
  [2XDegreeGroup[102X 3.3-1 
  [2XDegreesOfEntries[102X 4.3-1 
  [2XDiff[102X A.2-4 
  [5XGradedRingForHomalg[105X .-1 
  [2XHomalgGradedRingElement[102X, constructor for graded ring elements using a given numerator and one as denominator 3.2-1 
      constructor for graded ring elements using numerator and denominator 3.2-1 
  [2XHomogeneousPartOfMatrix[102X, for matrices over graded rings and listlist of degrees 4.3-4 
  [2XHomogeneousPartOfRingElement[102X, for homalg graded ring elements and elements in degree groups 3.4-4 
  [2XIsHomalgGradedRingElementRep[102X 3.1-2 
  [2XIsHomalgGradedRingRep[102X 3.1-1 
  [2XIsHomalgMatrixOverGradedRingRep[102X 4.1-1 
  [2XIsHomogeneousRingElement[102X, for homalg graded ring elements 3.3-4 
  [2XIsMatrixOverGradedRingWithHomogeneousEntries[102X, for matrices over graded rings 4.3-5 
  [2XMatElm[102X, for matrices over graded rings 4.4-5 
  [2XMatElmAsString[102X, for matrices over graded rings 4.4-4 
  [2XMatrixOverGradedRing[102X, constructor for matrices over graded rings 4.2-1 
  [2XMonomialMatrix[102X A.2-1 
  [2XName[102X, for homalg graded ring elements 3.4-3 
  [2XNonTrivialDegreePerColumn[102X 4.3-3 
  [2XNonTrivialDegreePerRow[102X 4.3-2 
  [2XRandomMatrixBetweenGradedFreeLeftModules[102X A.2-2 
  [2XRandomMatrixBetweenGradedFreeRightModules[102X A.2-3 
  [2XSetMatElm[102X, for matrices over graded rings 4.4-2 
  [2XSyzygiesGeneratorsOfRows[102X, for graded rings B.1-3 
  [2XUnderlyingNonGradedRing[102X, for homalg graded ring elements 3.4-2 
      for homalg graded rings 3.4-1 
      for matrices over graded rings 4.4-1 
  [2XWeightsOfIndeterminates[102X 3.3-3 
  
  
  -------------------------------------------------------
