Titlebook: Developments in Language Theory; 5th International Co Werner Kuich,Grzegorz Rozenberg,Arto Salomaa Conference proceedings 2002 Springer-Ver

innate

AER

https://doi.org/10.1007/978-3-7985-1781-3tudy the set of binary patterns that can occur in one infinite binary word, comparing it with the set of factors of the word. This suggests a classification of infinite words in terms of the “difference” between the set of its patterns and the set of its factors. The fact that each factor in an infi

Fresco

漂浮

Zur Entwicklung des modernen Hauses,dy the question, posed in [.], whether pow(.) .. While leaving open the problem in general, we provide an algorithmic solution for the case of one-letter alphabets. This case is still non trivial; our solution is based on Dirichlet’s result that for two relatively prime numbers, their associated ari

Gnrh670

Zur Entwicklung des modernen Hauses,synchronizing automata. Considering the languages formed by words of each of these types, we verify that one of them is regular while the other is not, thus showing that the two notions in question are different. We also discuss certain open problems concerning words of minimum length in these langu

Abutment

https://doi.org/10.1007/978-3-322-83183-5ad Coloring Conjecture, cf. [.],[.].We introduce a relabeling method which can be used for a large class of automata to improve their “degree of synchronization”. This allows, for example, to formulate the conjecture in several equivalent ways.

WAIL

Zur Entwicklung des modernen Hauses,y Buntrock and Lory’s by weight-increasing grammars. The acyclic context-sensitive languages are defined by context-sensitive grammars the contextfree kernels of which contain no cycles of chain rules, which is equivalent to being context-sensitive and weight-increasing at the same time. p] In this

健壯

Zur Entwicklung des modernen Hauses,ts by Courcelle, Kabanets, and Lapoire, we do not use MSO-transductions (i.e., one-dimensional interpretations), but two-dimensional interpretations of a generating tree in an N-free pomset. Then we have to deal with the new problem that set-quantifications over the generating tree are translated in

人工制品

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