Some Musical Groups Selected Applications of Group Theory in Music
The groups mentioned in the title are not groups such as Metallica or the Chicago Symphony Orchestra, but groups in the algebraic sense. There are many ways in which elements of musical structure may be described by group-theoretic constructions; these constructions and related topics form the subje...
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Published in | Diffusion, Quantum Theory, and Radically Elementary Mathematics. (MN-47) p. 209 |
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Main Author | |
Format | Book Chapter |
Language | English |
Published |
Princeton University Press
08.09.2014
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Subjects | |
Online Access | Get full text |
ISBN | 9780691125459 0691125457 |
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Summary: | The groups mentioned in the title are not groups such as Metallica or the Chicago Symphony Orchestra, but groups in the algebraic sense. There are many ways in which elements of musical structure may be described by group-theoretic constructions; these constructions and related topics form the subject of this chapter.
One important large class of musical groups may be calledinterval groups, formalizing and generalizing the notion of the musical interval between two notes. Ageneralized interval system, orGIS[15], consists of:
a setS, called thespaceof the GIS;
a groupG, called theinterval groupof |
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ISBN: | 9780691125459 0691125457 |