Criteria to disprove context-freeness of collage languages

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 1279, Issue , 1997, Pages 169-178

  Drewes, Frank ^a   Kreowski, Hans Jörg ^a   Lapoire, Denis ^a,b  

^a UNIVERSITY OF BREMEN   (Germany)

^b UNIVERSITÉ BORDEAUX 1   (France)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATION THEORY; COMPUTATIONAL LINGUISTICS; FORMAL LANGUAGES;

CONTEXT-FREE; GRAPH GRAMMAR; GRAPH LANGUAGES; HYPEREDGE REPLACEMENT; PICTURE LANGUAGES; PUMPING LEMMA;

CONTEXT FREE LANGUAGES;

EID: 84958744943     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/BFb0036181     Document Type: Conference Paper

References (12)

1. Michael Barnsley. Fractals Everywhere. Academic Press, Boston, 1988.
2. H.S.M. Coxeter. Introduction to Geometry. John Wiley Sc Sons, New York, Wiley Classics Library, second edition, 1989.
3. Frank Drewes, Annegret Habel, and Hans-Jörg Kreowski. Hyperedge replacement graph grammars. In G. Rozenberg, editor, Handbook of Graph Grammars and Computing by Graph Transformations. Vol. I: Foundations, chapter 2, pages 95-162. World Scientific, 1997.
4. Frank Drewes, Annegret Habel, Hans-Jörg Kreowski, and Stefan Taubenberger. Generating self-affine fractals by collage grammars. Theoretical Computer Science, 145:159-187, 1995.
5. Frank Drewes and Hans-Jörg Kreowski. (Un-)decidability of geometric properties of pictures generated by collage grammars. Fundamente Informations, 25:295-325, 1996.
6. Frank Drewes. Language theoretic and algorithmic properties of d-dimensional collages and patterns in a grid. Journal of Computer and System Sciences, 53:33-60, 1996.
7. Kenneth Falconer. Fractal Geometry: Mathematical Foundations and Applications. John Wiley Sc Sons, Chichester, 1990.
8. Ferenc Gécseg and Magnus Steinby. Tree Automata. Akademiai Kiadó, Budapest, 1984.
9. Annegret Habei. Hyperedge Replacement: Grammars and Languages, volume 643 of Lecture Notes in Computer Science. Springer-Verlag, 1992.
10. Annegret Habel, Hans-Jörg Kreowski, and Stefan Taubenberger. Collages and patterns generated by hyperedge replacement. Languages of Design, 1:125-145, 1993.
11. Benoit B. Mandelbrot. The Fractal Geometry of Nature. W.H. Freeman and Company, New York, 1983.
12. Heinz-Otto Peitgen, Hartmut Jurgens, and Dietmar Saupe. Ghaos and Fractals. New Frontiers of Science. Springer-Verlag, New York, 1992.