ISSAC
2004
Springer
14 years 9 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 10 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...