ISSAC
2004
Springer
14 years 4 months ago
2004
Springer
We present a streamlined and refined version of Karr’s summation algorithm. Karr’s original approach constructively decides the telescoping problem in ΠΣ-fields, a very ge...
ISSAC
2007
Springer
14 years 5 months ago
2007
Springer
An extension of Karr’s summation algorithm is presented by which symbolic sums involving radical expressions can be simplified. We discuss the construction of appropriate diff...