Title
Pullback Grammars Are Context-Free
Abstract
Following earlier work on pullback rewriting, we describe here the notion of graph grammar relevant to our formalism. We then show that pullback grammars are context-free and provide a surprising example, namely the context-free generation of square grids.
Year
DOI
Venue
2008
10.1007/978-3-540-87405-8_25
ICGT
Keywords
Field
DocType
pullback grammar,earlier work,context-free generation,pullback grammars,square grid,graph grammar,surprising example,pullback
Context-sensitive grammar,Rule-based machine translation,Tree-adjoining grammar,Discrete mathematics,Graph,Combinatorics,Computer science,Grammar,Rewriting,Formalism (philosophy),Pullback
Conference
Volume
ISSN
Citations 
5214
0302-9743
1
PageRank 
References 
Authors
0.40
5
3
Name
Order
Citations
PageRank
Michel Bauderon125134.56
Rui Chen245.23
Olivier Ly371.53