Undecidable problems in unreliable computations

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Undecidable Problems in Unreliable Computations

Department of Computer Science, University of Edinburgh, JCMB, Edinburgh EH9 3JZ, UK. e-mail: [email protected] Abstract. Lossy counter machines are defined as Minsky n-counter machines where the values in the counters can spontaneously decrease at any time. While termination is decidable for lossy counter machines, structural termination (termination for every input) is undecidable. This und...

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ژورنال

عنوان ژورنال: Theoretical Computer Science

سال: 2003

ISSN: 0304-3975

DOI: 10.1016/s0304-3975(02)00646-1