OPESumExplicit

Description

OPESumExplicit[exp] calculates OPESum's.

See also:  OPESum, OPESumSimplify.

Examples

t1 = OPESum[A^i  B^(m - i - 3), {i, 0, m - 3}]

OPESumExplicit[t1]

t2  =  
      OPESum[a^i  b^(j - i) c^(m - j - 4), {i, 0, j}, {j, 0, 
          m - 4}]

OPESumExplicit[t2]

Clear[t1, t2];