Extensions of First-Order Logic

An introduction to many-sorted logic as an extension of first-order logic.

Maria Manzano (Author)

9780521019026, Cambridge University Press

Paperback, published 22 August 2005

412 pages
24.4 x 17 x 2.1 cm, 0.645 kg

Classical logic has proved inadequate in various areas of computer science, artificial intelligence, mathematics, philosopy and linguistics. This is an introduction to extensions of first-order logic, based on the principle that many-sorted logic (MSL) provides a unifying framework in which to place, for example, second-order logic, type theory, modal and dynamic logics and MSL itself. The aim is two fold: only one theorem-prover is needed; proofs of the metaproperties of the different existing calculi can be avoided by borrowing them from MSL. To make the book accessible to readers from different disciplines, whilst maintaining precision, the author has supplied detailed step-by-step proofs, avoiding difficult arguments, and continually motivating the material with examples. Consequently this can be used as a reference, for self-teaching or for first-year graduate courses.

1. Standard second order logic
2. Deductive calculi
3. Categoricity of second order peano arithmetic
4. Frames and general structures
5. Type theory
6. Many-sorted logic
7. Applying MSL.

Subject Areas: Mathematical logic [PBCD]