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On the Word, Subsumption, and Complement Problems for Recurrent Term Schematizations (1998)  (Make Corrections)  
Miki Hermann, Gernot Salzer
Lecture Notes in Computer Science



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Abstract: We investigate the word and the subsumption problems for recurrent term schematizations, which are a special type of constraints based on iteration. By means of uni cation, we reduce these problems to the  2 -fragment of linear Diophantine equations over non-negative integers. Our approach is applicable to all recurrent term schematizations having a nitary uni cation algorithm. Furthermore, we study a particular form of the complement problem. Given a nite set of terms, we ask whether its... (Update)

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BibTeX entry:   (Update)

@article{ hermann98word,
    author = "Miki Hermann and Gernot Salzer",
    title = "On the Word, Subsumption, and Complement Problem for Recurrent Term Schematizations",
    journal = "Lecture Notes in Computer Science",
    volume = "1450",
    pages = "257--??",
    year = "1998",
    url = "citeseer.ist.psu.edu/hermann98word.html" }
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