{"product_id":"logic-and-structure-universitext","title":"Logic and Structure (Universitext)","description":"\u003cp\u003eDirk van Dalens popular textbook Logic and Structure, now in its fifth edition, provides a comprehensive introduction to the basics of classical and intuitionistic logic, model theory and Gdels famous incompleteness theorem.Propositional and predicate logic are presented in an easytoread style using Gentzens natural deduction. The book proceeds with some basic concepts and facts of model theory: a discussion on compactness, SkolemLwenheim, nonstandard models and quantifier elimination. The discussion of classical logic is concluded with a concise exposition of secondorder logic.In view of the growing recognition of constructive methods and principles, intuitionistic logic and Kripke semantics is carefully explored. A number of specific constructive features, such as apartness and equality, the Gdel translation, the disjunction and existence property are also included.The last chapter on Gdels first incompleteness theorem is selfcontained and provides a systematic exposition of the necessary recursion theory.This new edition has been properly revised and contains a new section on ultraproducts.\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Default Title","offer_id":45899930927302,"sku":"DADAX1447145577","price":93.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/9389\/1014\/files\/515Jb2rx5TL.jpg?v=1780304401","url":"https:\/\/ergodemedia.com\/products\/logic-and-structure-universitext","provider":"Ergodemedia","version":"1.0","type":"link"}