Abstract
The purpose of this paper is to survey our recent research in computability and definability over continuous data types such as the real numbers, real-valued functions and functionals. We investigate the expressive power and algorithmic properties of the language of Σ-formulas intended to represent computability on continuous data types. In the case of the real numbers we illustrate how computability can be expressed in the language of Σ-formulas.
This research was partially supported by the Danish Natural Science Research Council, Grant no. 21-02-0474, RFFI-DFG Grant no. 01-01-04003 and Grant Scientific School-2112.2003.1
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Korovina, M. (2004). Recent Advances in Σ-Definability over Continuous Data Types. In: Broy, M., Zamulin, A.V. (eds) Perspectives of System Informatics. PSI 2003. Lecture Notes in Computer Science, vol 2890. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-39866-0_25
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DOI: https://doi.org/10.1007/978-3-540-39866-0_25
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