Abstract
A key concept of category theory is that of representable object (or representation, or universal element). This concept can be defined in both element style and naturality style—the equivalence of the two definitions follows from the Yoneda Lemma. So by describing something as a representable object, we automatically obtain both an element-style and a naturality-style description.
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© 2003 Springer Science+Business Media Dordrecht
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Levy, P.B. (2003). Representing Objects. In: Call-By-Push-Value. Semantic Structures in Computation, vol 2. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0954-6_11
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DOI: https://doi.org/10.1007/978-94-007-0954-6_11
Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-010-3752-5
Online ISBN: 978-94-007-0954-6
eBook Packages: Springer Book Archive