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Analogical type theory

  • Bo Yi
  • Jiafu Xu
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 722)

Abstract

This paper proposes an analogical type system based on ITT. Based on the intuitive meaning of analogy, a set of rules are introduced and justified to deal with analogy. Analogies on types as well as terms are introduced in our system. By an analogy between types, we mean a pair of mappings satisfying coherent conditions on those types. Terms with analogous types are analogical if their focus points meet with each other under the analogy of the types. Analogical theorem proving and term derivation methods are also illustrated as examples of applications of our system.

Keywords

Coherent Condition Natural Deduction Type Constructor Introduction Rule Intuitive Meaning 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1993

Authors and Affiliations

  • Bo Yi
    • 1
  • Jiafu Xu
    • 1
  1. 1.Institute of Computer SoftwareNanjing UniversityNanjingP. R. China

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