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Proofs and Refutations information


Proofs and Refutations: The Logic of Mathematical Discovery
AuthorImre Lakatos
GenrePhilosophy of mathematics
Published1976
ISBN978-0-521-29038-8

Proofs and Refutations: The Logic of Mathematical Discovery is a 1976 book by philosopher Imre Lakatos expounding his view of the progress of mathematics. The book is written as a series of Socratic dialogues involving a group of students who debate the proof of the Euler characteristic defined for the polyhedron. A central theme is that definitions are not carved in stone, but often have to be patched up in the light of later insights, in particular failed proofs. This gives mathematics a somewhat experimental flavour. At the end of the Introduction, Lakatos explains that his purpose is to challenge formalism in mathematics, and to show that informal mathematics grows by a logic of "proofs and refutations".

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Proofs and Refutations

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in mathematics, and to show that informal mathematics grows by a logic of "proofs and refutations". The 1976 book Proofs and Refutations is based on the...

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Proof by contradiction

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mathematical proofs, not every school of mathematical thought accepts this kind of nonconstructive proof as universally valid. More broadly, proof by contradiction...

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Imre Lakatos

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philosopher of mathematics and science, known for his thesis of the fallibility of mathematics and its "methodology of proofs and refutations" in its pre-axiomatic...

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Ad hoc hypothesis

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teapot Deferent and epicycle § Bad science No true Scotsman Special pleading The Structure of Scientific Revolutions Proofs and Refutations "The Dragon in...

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Scientific method

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on Polya's idea of heuristics. In Proofs and Refutations, Lakatos gave several basic rules for finding proofs and counterexamples to conjectures. He...

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Informal mathematics

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and in most cultures, and is the subject of modern ethno-cultural studies of mathematics. The philosopher Imre Lakatos in his Proofs and Refutations aimed...

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Fallibilism

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mathematics. In Proofs and Refutations: The Logic of Mathematical Discovery (1976), philosopher Imre Lakatos implemented mathematical proofs into what he...

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Euler characteristic

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additional proofs, see Eppstein (2013). Multiple proofs, including their flaws and limitations, are used as examples in Proofs and Refutations by Lakatos...

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Socratic dialogue

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arguments for the existence of God. Imre Lakatos Proofs and Refutations is a 1976 book on the logic of discovery and progress in mathematics. It is written as...

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Intuitionism

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Kleene's wonderfully-clear style. Lakatos, Imre (2015) [1976]. Proofs and Refutations The Logic of Mathematical Discovery. Cambridge Philosophy Classics...

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Karl Popper

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Realism and the Aim of Science, 1956–57 (as privately circulated galley proofs; published as a book 1983), ISBN 0091514509 Conjectures and Refutations: The...

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Counterexample

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825–835. Imre Lakatos, Proofs and Refutations Cambridge University Press, 1976, ISBN 0521290384 James Franklin and Albert Daoud, Proof in Mathematics: An...

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Philipp Ludwig von Seidel

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School of Mathematics and Statistics, University of St Andrews, Scotland. May 2000. Lakatos, Imre (1976). Proofs and Refutations. Cambridge University...

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Experimental mathematics

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Doron Zeilberger A.J. Han Vinck Borwein integral Computer-aided proof Proofs and Refutations Experimental Mathematics (journal) Institute for Experimental...

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1976 in science

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published. July 11 – Keuffel and Esser manufacture the last slide rule in the United States. Imre Lakatos' Proofs and Refutations: the Logic of Mathematical...

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Peter Gustav Lejeune Dirichlet

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MAA. pp. 218–227. ISBN 978-0-88385-747-2. Lakatos, Imre (1976). Proofs and refutations: the logic of mathematical discovery. Cambridge University Press...

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Scientific community metaphor

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of science by Karl Popper and Imre Lakatos. In particular, it initially made use of Lakatos' work on proofs and refutations. Subsequently, development...

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Polyhedron

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Lakatos, Imre (2015) [1976], Worrall, John; Zahar, Elie (eds.), Proofs and Refutations: The logic of mathematical discovery, Cambridge Philosophy Classics...

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Thought experiment

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N.S. 10 pp. 1–26 as cited by Imre Lakatos (1976) in Proofs and Refutations p. 9. (John Worrall and Elie Zahar, eds.) Cambridge University Press ISBN 0-521-21078-X...

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Philosophy of mathematics

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ISBN 9780465037704. Lakatos, Imre (1976). Worrall, J.; Zahar, E. (eds.). Proofs and Refutations:The Logic of Mathematical Discovery. Cambridge University Press...

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Uniform convergence

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Bookstore. p. 184. ISBN 978-0-8218-2623-2. Lakatos, Imre (1976). Proofs and Refutations. Cambridge University Press. pp. 141. ISBN 978-0-521-21078-2. Rudin...

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Superposition calculus

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first-order clauses, i.e. it performs proofs by refutation. Superposition is refutation complete—given unlimited resources and a fair derivation strategy, from...

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List of important publications in philosophy

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Early Ideas about Probability, Induction and Statistical Inference, 1975 Imre Lakatos, Proofs and Refutations, 1976 Penelope Maddy, Realism in Mathematics...

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List of fallacies

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mistaken proof Sophistical Refutations – Text by Aristotle on logical fallacies, in which Aristotle presented thirteen fallacies Straight and Crooked Thinking –...

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Proof by assertion

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politics contains many examples of proofs by assertion. This practice can be observed in the use of political slogans, and the distribution of "talking points"...

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Proof complexity

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above-mentioned correspondence says that proofs in a theory translate to sequences of short proofs in the corresponding proof system, a form of the opposite implication...

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