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Monadic simultaneous rigid E-unification and related problems

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Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 1256))

Abstract

We study the monadic case of a decision problem know as simultaneous rigid E-unification. We show its equivalence to an extension of word equations. We prove decidability and complexity results for special cases of this problem.

Partially supported by grants from NSF, ONR and the Faculty of Science and Technology of Uppsala University.

Supported by a TFR grant.

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Pierpaolo Degano Roberto Gorrieri Alberto Marchetti-Spaccamela

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© 1997 Springer-Verlag Berlin Heidelberg

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Gurevich, Y., Voronkov, A. (1997). Monadic simultaneous rigid E-unification and related problems. In: Degano, P., Gorrieri, R., Marchetti-Spaccamela, A. (eds) Automata, Languages and Programming. ICALP 1997. Lecture Notes in Computer Science, vol 1256. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-63165-8_173

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  • DOI: https://doi.org/10.1007/3-540-63165-8_173

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-63165-1

  • Online ISBN: 978-3-540-69194-5

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