Abstract
Random-context grammars are progressively extended to three dimensions. Random-context structure grammars that generate three-dimensional digital structures are introduced. The characterization of random-context array grammars and random-context structure grammars by two-dimensional random-context array automata and three-dimensional random-context structure automata respectively is investigated. A possible practical application of random-context structure grammars and automata in the modeling of chemical molecules is speculated on.
Original language | English |
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Pages (from-to) | 1-29 |
Number of pages | 29 |
Journal | Information Sciences |
Volume | 42 |
Issue number | 1 |
Publication status | Published - Jun 1987 |
ASJC Scopus subject areas
- Software
- Control and Systems Engineering
- Theoretical Computer Science
- Computer Science Applications
- Information Systems and Management
- Artificial Intelligence