Handle-rewriting hypergraph grammars
Journal of Computer and System Sciences
Handbook of formal languages, vol. 3
Node replacement graph grammars
Handbook of graph grammars and computing by graph transformation
Hyperedge replacement graph grammars
Handbook of graph grammars and computing by graph transformation
Journal of the ACM (JACM)
Hyperedge Replacement: Grammars and Languages
Hyperedge Replacement: Grammars and Languages
Node Replacement in Hypergrahps: Simulation of Hyperedge Replacement, and Decidability of Confluence
Selected papers from the 5th International Workshop on Graph Gramars and Their Application to Computer Science
Graph Transformation Units --- An Overview
Concurrency, Graphs and Models
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We introduce basic atom replacement in hypergraphs, which allows us to combine node-rewriting steps and hyperedge-rewriting steps within one type of grammar. The generated languages are closed under hyperedge substitution, thereby providing a structured way to build complex hypergraph languages from simple ones. In particular, there are basic atom-replacement languages which cannot be generated by any type of context-free hypergraph grammar.