Characterizations of Hexagonal Recognizable picture series

Jaya Abraham Jose

Abstract


In this paper, we investigate power series on Hexagonal pictures. These are functions that map hexagonal pictures to elements of a semi ring. We assign weights to hexagonal picture automata. We will prove the equivalence of the families of projections of rational series and series recognized by weighted hexapolic picture automata (WHPA).


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Fichtner.I.'Characterizations of Recognizable Picture Series',Universitat Leipzig,Institute for Informatik,http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.123.6380&rep=rep1&type=pdf


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