G
Grzegorz Rozenberg
Researcher at Leiden University
Publications - 679
Citations - 31971
Grzegorz Rozenberg is an academic researcher from Leiden University. The author has contributed to research in topics: Petri net & Formal language. The author has an hindex of 81, co-authored 679 publications receiving 31378 citations. Previous affiliations of Grzegorz Rozenberg include Åbo Akademi University & University of Warsaw.
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On Etol Systems with Finite Tree-Rank
TL;DR: It turns out that by setting some quite natural restrictions on the set of bare derivation trees of an ETOL system (that is derivation Trees stripped of labels) one can characterize languages of finite rank.
Journal ArticleDOI
Properties of grammatical codes of trees
TL;DR: It is shown how to extend grammatical codes of trees to node-labeled trees, and the case of binary trees (forests) is studied.