1.

Record Nr.

UNINA9910826115703321

Titolo

Logic and computation : proceedings of a workshop held at Carnegie Mellon University, June 30-July 2, 1987 / / Wilfried Sieg, editor

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [1990]

©1990

ISBN

0-8218-7694-5

Descrizione fisica

1 online resource (314 p.)

Collana

Contemporary mathematics, , 0271-4132 ; ; 106

Disciplina

511.3

Soggetti

Computable functions - Data processing

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"The Workshop on Logic and Computation was held at Carnegie Mellon University on June 30-July 2, 1987"--T.p. verso.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

Contents --  Preface --  Some theories conservative over intuitionistic arithmetic --  Ramsey interpreted: A parametric version of Ramsey's theorem --  Notions of closed subsets of a complete separable metric space in weak subsystems of second order arithmetic --  A note on polynomial time computable arithmetic --  Axiomatizations and conservation results for fragments of bounded arithmetic --  A smash-based hierarchy between PTIME and PSPACE --  Polymorphic typed lambda-calculi in a type-free axiomatic framework --  Polynomial time computable arithmetic --  Metaprogramming in SIL --  W K Lo and orderings of countable abelian groups --  Marriage theorems and reverse mathematics --  Computationally based set existence principles --  Hierarchy results for mixed-time --  Polynomial time equivalence types --  Program development through proof transformation --  Some models of Scott's theory LC F based on a notion of rate of convergence --  Sharply bounded arithmetic and the function a -1 --  Radon-nikodym theorem is equivalent to arithmetical comprehension.