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          <dc:title>The Church Synthesis Problem with Metric</dc:title>
          <dc:creator>Jenkins, Mark</dc:creator>
          <dc:creator>Ouaknine, Joël</dc:creator>
          <dc:creator>Rabinovich, Alexander</dc:creator>
          <dc:creator>Worrell, James</dc:creator>
          <dc:subject>Church's Problem</dc:subject>
          <dc:subject>monadic logic</dc:subject>
          <dc:subject>games</dc:subject>
          <dc:subject>uniformization</dc:subject>
          <dc:description>Church's Problem asks for the construction of a procedure which, given a logical specification S(I,O) between input strings I and output strings O, determines whether there exists an operator F that implements the specification in the sense that S(I,F(I)) holds for all inputs I. Buechi and Landweber gave a procedure to solve Church's problem for MSO specifications and operators computable by finite-state automata.&#13;
&#13;
We consider extensions of Church's problem in two orthogonal directions: (i) we address the problem in a more general logical setting, where not only the specifications but also the solutions are presented in a logical system; (ii) we consider not only the canonical discrete time domain of the natural numbers, but also the continuous domain of reals.&#13;
&#13;
We show that for every fixed bounded length interval of the reals, Church's problem is decidable when specifications and implementations are described in the monadic second-order logics over the reals with order and the +1 function.</dc:description>
          <dc:publisher>Schloss Dagstuhl – Leibniz-Zentrum für Informatik</dc:publisher>
          <dc:contributor>Mark Jenkins and Joël Ouaknine and Alexander Rabinovich and James Worrell</dc:contributor>
          <dc:date>2011</dc:date>
          <dc:relation>Is Part Of LIPIcs, Volume 12, Computer Science Logic (CSL'11) - 25th International Workshop/20th Annual Conference of the EACSL (2011)</dc:relation>
          <dc:type>InProceedings</dc:type>
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          <dc:language>eng</dc:language>
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