From euclid to corner sums - a trail of telescoping tricks

Euclid's algorithm is extended to binomials, geometric sums and corner sums. Two-sided non-commuting, non-constant linear difference equations will be solved, and the solution is applied to corner sums, thereby presenting an explicit formula for the generator of the bi-module spanned by the two...

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Bibliographic Details
Main Author: Patrício, Pedro (author)
Other Authors: Hartwig, Robert E. (author)
Format: article
Language:eng
Published: 2021
Subjects:
Online Access:https://hdl.handle.net/1822/80235
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/80235
Description
Summary:Euclid's algorithm is extended to binomials, geometric sums and corner sums. Two-sided non-commuting, non-constant linear difference equations will be solved, and the solution is applied to corner sums, thereby presenting an explicit formula for the generator of the bi-module spanned by the two starting corner sums.