Pt johnstone (71 résultats)

Paperback. Etat : Good. One of the best books on a relatively new branch of mathematics, this text is the work of a leading authority in the field of topos theory. Suitable for advanced undergraduates and graduate students of mathematics, the treatment focuses on how topos theory integrates geometric and logical ideas into the foundations of mathematics and theoretical computer science.After a brief overview, the approach begins with elementary toposes and advances to internal category theory, topologies and sheaves, geometric morphisms, and logical aspects of topos theory. Additional topics include natural number objects, theorems of Deligne and Barr, cohomology, and set theory. Each chapter concludes with a series of exercises, and an appendix and indexes supplement the text.…

Etat : very_good.

Etat : Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Etat : Good. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Etat : New. Brand New.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

paperback. Etat : Like New. Most items will be dispatched the same or the next working day. An apparently unread copy in perfect condition. Dust cover is intact with no nicks or tears. Spine has no signs of creasing. Pages are clean and not marred by notes or folds of any kind.

paperback. Etat : Good. Our good condition books are generally good for reading but not for gifting or collecting. They could have imperfections such as creasing, fanning, inscriptions, margin notes, yellowing, staining on edge or cover or pages, bumps, scuffs, etc etc (sometimes multiple of these). It's a wide category that encompasses anything that isn't almost-new down to anything that is slightly better than poor. We would NOT recommend gifting Good books - these should be considered reading copies. Our books are dispatched from a Yorkshire former cotton mill. We list via barcode/ISBN so please note that the images are stock images and may not be the exact copy you receive, furthermore the details about edition and year might not be accurate as many publishers reuse the same ISBN for multiple editions and as we simply scan a barcode or enter an ISBN we do not check the validity of the edition data when listing. If you're looking for an exact edition please don't order (at least not without checking with us first, although we don't always have time to check). We aim to dispatch prompty, the service used will depend on order value and book size. We can ship to most countries, see our shipping policies. Payment is via Abe only. …

Paperback. Etat : Fair. No Jacket. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.

Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Soft cover. Etat : Fine. Fine, blue cover, inside is bright white and clean, solid and tight binding.

Soft cover. Etat : Very good. No jacket. Cover is rubbed and lightly worn along edges. Front cover is lightly creased and smudged, not affecting legibility. Previous seller's sticker on back cover, covering some text. Spine is lightly sunned, but text is legible. Binding is tight. Bottom edge of text block is lightly scuffed, but pages themselves are clean and unmarked.…

Etat : New. pp. 400.

Etat : New. pp. 400.

Paperback. Etat : Very Good. Etat de la jaquette : No d/j as Published. Type: Book N.B. Small plain label to inside front cover. Ink mark to bottom edge of pages.

Etat : Good. Volume 661. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,550grams, ISBN:3540089144.

Etat : As New. Unread book in perfect condition.

Paperback. Etat : New. This short textbook provides a succinct introduction to mathematical logic and set theory, which together form the foundations for the rigorous development of mathematics. It will be suitable for all mathematics undergraduates coming to the subject for the first time. The book is based on lectures given at the University of Cambridge and covers the basic concepts of logic: first order logic, consistency, and the completeness theorem, before introducing the reader to the fundamentals of axiomatic set theory. There are also chapters on recursive functions, the axiom of choice, ordinal and cardinal arithmetic and the incompleteness theorems. Dr Johnstone has included numerous exercises designed to illustrate the key elements of the theory and to provide applications of basic logical concepts to other areas of mathematics. Consequently the book, while making an attractive first textbook for those who plan to specialise in logic, will be particularly valuable for mathematics and computer scientists whose primary interests lie elsewhere.…

Softcover. Etat : Gut. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ancien Exemplaire de bibliothèque avec signature et cachet. BON état, quelques traces d'usure. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. 68 APP 9780521427265 Sprache: Englisch Gewicht in Gramm: 550.…

Original wrappers. Etat : Near Fine. No Dust Jacket. First Paperback Edition. Former owner's name on verso front cover. Light shelfwear.; Octavo; x, 111 pages.

Etat : New. Suitable for mathematics undergraduates, this title is based on lectures given at the University of Cambridge and covers the basic concepts of logic: first order logic, consistency, and the completeness theorem, before introducing the reader to the fundamentals of axiomatic set theory. Num Pages: 124 pages, indexes. BIC Classification: PBC. Category: (U) Tertiary Education (US: College). Dimension: 216 x 138 x 7. Weight in Grams: 170. . 2008. 1st Edition. paperback. . . . . …

Etat : New. In English.

Etat : New.

Etat : New.

paperback. Etat : New. In shrink wrap. Looks like an interesting title.

Etat : New. pp. 124 Index.

Etat : New. Suitable for mathematics undergraduates, this title is based on lectures given at the University of Cambridge and covers the basic concepts of logic: first order logic, consistency, and the completeness theorem, before introducing the reader to the fundamentals of axiomatic set theory. Num Pages: 124 pages, indexes. BIC Classification: PBC. Category: (U) Tertiary Education (US: College). Dimension: 216 x 138 x 7. Weight in Grams: 170. . 2008. 1st Edition. paperback. . . . . Books ship from the US and Ireland. …

Paperback. Etat : New.

Etat : New.

paperback. Etat : New. In shrink wrap. Looks like an interesting title.