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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.032 seconds)

Spelling suggestions: "subject:"automorphismen"" "subject:"automorphismes""

1

Annotating Lattice Orbifolds with Minimal Acting Automorphisms

Schlemmer, Tobias 10 January 2013 (has links) (PDF)
Context and lattice orbifolds have been discussed by M. Zickwolff, B. Ganter and D. Borchmann. Preordering the folding automorphisms by set inclusion of their orbits gives rise to further development. The minimal elements of this preorder have a prime group order and any group element can be dissolved into the product of group elements whose group order is a prime power. This contribution describes a way to compress an orbifold annotation to sets of such minimal automorphisms. This way a hierarchical annotation is described together with an interpretation of the annotation. Based on this annotation an example is given that illustrates the construction of an automaton for certain pattern matching problems in music processing.
Automorphismen
Verbands-Orbifaltigkeit
Annotation
Verbandstheorie
Formale Begriffsanalyse
Anwendung
Musik
Erkennung von Harmonieformen
formal concept lattice
lattice orbifold
annotation
automorphism group
computation in music
ddc:510
ddc:512
rvk:SK 150
Verbandstheorie
Orbifaltigkeit
Annotation
Algorithmus
2

Annotating Lattice Orbifolds with Minimal Acting Automorphisms

Schlemmer, Tobias 10 January 2013 (has links)
Context and lattice orbifolds have been discussed by M. Zickwolff, B. Ganter and D. Borchmann. Preordering the folding automorphisms by set inclusion of their orbits gives rise to further development. The minimal elements of this preorder have a prime group order and any group element can be dissolved into the product of group elements whose group order is a prime power. This contribution describes a way to compress an orbifold annotation to sets of such minimal automorphisms. This way a hierarchical annotation is described together with an interpretation of the annotation. Based on this annotation an example is given that illustrates the construction of an automaton for certain pattern matching problems in music processing.
info:eu-repo/classification/ddc/510
ddc:510
info:eu-repo/classification/ddc/512
ddc:512

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