Proofs refutations logic mathematical (42 risultati)

Condizione: Very Good. 174 pp., paperback, previous owner's name to title page, MINOR marginalia to 1 page else very good. - If you are reading this, this item is actually (physically) in our stock and ready for shipment once ordered. We are not bookjackers. Buyer is responsible for any additional duties, taxes, or fees required by recipient's country.…

Paperback. Condizione: Very Good. Proofs and Refutations is essential reading for all those interested in the methodology, the philosophy and the history of mathematics. Much of the book takes the form of a discussion between a teacher and his students. They propose various solutions to some mathematical problems and investigate the strengths and weaknesses of these solutions. Their discussion (which mirrors certain real developments in the history of mathematics) raises some philosophical problems and some problems about the nature of mathematical discovery or creativity. Imre Lakatos is concerned throughout to combat the classical picture of mathematical development as a steady accumulation of established truths. He shows that mathematics grows instead through a richer, more dramatic process of the successive improvement of creative hypotheses by attempts to 'prove' them and by criticism of these attempts: the logic of proofs and refutations.…

Condizione: New.

Paperback or Softback. Condizione: New. Proofs and Refutations: The Logic of Mathematical Discovery. Book.

paperback. Condizione: Good. Softcover ex-library with typical marks shows moderate cover wear. Text is unmarked. Ships FAST.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: As New. Part of the series Cambridge Philosophy Classics. 22.5 x 15 cm. Octavo. 183pp. Bibliography, indices.

Paperback. Condizione: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Condizione: Good. 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,400grams, ISBN:9781107534056.

Paperback. Condizione: Brand New. reissue edition. 183 pages. 9.25x6.25x0.50 inches. In Stock.

Trade Paperback. Condizione: Near Fine. A clean, unmarked copy with a tight binding. 174 pages.

Condizione: New.

Condizione: New. pp. 201.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New.

Condizione: New. In English.

Condizione: New. This influential book discusses the nature of mathematical discovery, development, methodology and practice, forming Imre Lakatos's theory of 'proofs and refutations'. Editor(s): Worrall, John; Zahar, Elie. Series: Cambridge Philosophy Classics. Num Pages: 196 pages, 27 b/w illus. 2 tables. BIC Classification: HPL; PBCD; PDA. Category: (UP) Postgraduate, Research & Scholarly. Dimension: 228 x 152 x 19. Weight in Grams: 308. . 2015. Reissue. Paperback. . . . .…

Condizione: New. This influential book discusses the nature of mathematical discovery, development, methodology and practice, forming Imre Lakatos's theory of 'proofs and refutations'. Editor(s): Worrall, John; Zahar, Elie. Series: Cambridge Philosophy Classics. Num Pages: 196 pages, 27 b/w illus. 2 tables. BIC Classification: HPL; PBCD; PDA. Category: (UP) Postgraduate, Research & Scholarly. Dimension: 228 x 152 x 19. Weight in Grams: 308. . 2015. Reissue. Paperback. . . . . Books ship from the US and Ireland.…

Soft cover. Condizione: Fine. 1st Edition.

Super octavo, illus red light card wrappers, black & white text to wrappers & spine, xii + 164pp, VG+ (v slight chafing to wrapper, light fading to spine, slight creasing to edges of wrapper, slight tanning to page edges).

Condizione: 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.

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

Condizione: Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Library sticker on front cover. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:052121078X.…

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Book contains pencil markings. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,450grams, ISBN:052121078X.…

Paperback. Condizione: new. New Copy. Customer Service Guaranteed.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.