1.

Record Nr.

UNINA9910456015503321

Titolo

Twenty-five years of constructive type theory [[electronic resource] ] : proceedings of a congress held in Venice, October 1995 / / edited by Giovanni Sambin and Jan M. Smith

Pubbl/distr/stampa

Oxford, : Clarendon Press

New York, : Oxford University Press, 1998

ISBN

0-19-191654-4

1-280-81972-3

9786610819720

0-19-158903-9

Descrizione fisica

1 online resource (292 p.)

Collana

Oxford logic guides ; ; 36

Oxford science publications

Altri autori (Persone)

SambinGiovanni

SmithJan M

Disciplina

511.3

Soggetti

Type theory

Logic, Symbolic and mathematical

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Previously issued in print: Oxford: Clarendon Press, 1998.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Cover; Contents; 1. Yet another constructivization of classical logic; 2. Extension of Martin-Löf's type theory with record types and subtyping; 3. Type-theoretical checking and philosophy of mathematics; 4. The Hahn-Banach theorem in type theory; 5. A realizability interpretation of Martin-Löf's type theory; 6. The groupoid interpretation of type theory; 7. Analytic program derivation in type theory; 8. An intuitionistic theory of types; 9. On storage operators; 10. On universes in type theory; 11. How to believe a machine-checked proof

12. Building up a toolbox for Martin-Löf's type theory: subset theory13. An introduction to well-ordering proofs in Martin-Löf's type theory; 14. Variable-free formalization of the Curry-Howard theory; 15. The forget-restore principle: a paradigmatic example

Sommario/riassunto

Martin-Löf type theory is an important and practical formalisation of



the foundations of mathematics. This volume celebrates the 25th anniversary of the birth of the subject, and is a record of areas of activity and of its early development.