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Tonsättaren Per Nörgårds ''oändlighetsserie"
KTH, School of Engineering Sciences (SCI), Mathematics (Dept.), Mathematics (Div.).ORCID iD: 0000-0002-7158-5865
2013 (Swedish)In: Normat, ISSN 0801-3500, Vol. 61, no 1Article in journal (Refereed) In press
Abstract [en]

This article presents a mathematical description, in terms of recursively defined number sequences, of the algorithms devised by the Danish composer Nørgård. The ambition of the latter was to generate from a very short sequence of tones melodies rich in symmetries and selfsimilarities, melodies which could be aperiodic and hence infinite in length. Given the mathematical presentation a variety of results can be formulated and proved. Note that the well-known Thue-Morse sequence is essentially a special case.

Place, publisher, year, edition, pages
Scandinavian University Press , 2013. Vol. 61, no 1
National Category
Other Mathematics Discrete Mathematics
Research subject
Mathematics
Identifiers
URN: urn:nbn:se:kth:diva-190147OAI: oai:DiVA.org:kth-190147DiVA: diva2:951792
Note

QC 20160811

Available from: 2016-08-10 Created: 2016-08-10 Last updated: 2016-08-16Bibliographically approved

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