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There is a page named "Constructive proof" on Wikipedia
- In mathematics, a constructive proof is a method of proof that demonstrates the existence of a mathematical object by creating or providing a method for...14 KB (2,073 words) - 11:54, 4 April 2024
- Constructivism (philosophy of mathematics) (redirect from Constructive mathematics)assumption. Such a proof by contradiction might be called non-constructive, and a constructivist might reject it. The constructive viewpoint involves...19 KB (2,577 words) - 02:49, 4 August 2024
- Cantor's first set theory article (redirect from Cantor first uncountability proof)Both constructive and non-constructive proofs have been presented as "Cantor's proof." The popularity of presenting a non-constructive proof has led...101 KB (7,536 words) - 20:48, 11 February 2024
- Intuitionistic logic (redirect from Constructive logic)used for classical logic by more closely mirroring the notion of constructive proof. In particular, systems of intuitionistic logic do not assume the...51 KB (7,745 words) - 17:38, 4 August 2024
- the form of a proof by contradiction in which the nonexistence of the object is proved to be impossible. In contrast, a constructive proof establishes that...38 KB (4,783 words) - 16:48, 14 August 2024
- techniques from recursion theory as well as proof theory. Functional interpretations are interpretations of non-constructive theories in functional ones. Functional...19 KB (2,641 words) - 00:58, 6 May 2024
- Cantor's diagonal argument (redirect from Diagonal proof)binary digits (i.e. each digit is zero or one). He begins with a constructive proof of the following lemma: If s1, s2, ... , sn, ... is any enumeration...27 KB (2,812 words) - 12:56, 25 July 2024
- mechanically checks proofs of these assertions, helps to find formal proofs, and extracts a certified program from the constructive proof of its formal specification...17 KB (1,202 words) - 07:39, 2 August 2024
- Lovász local lemma (section Non-constructive proof)60th birthday). Vol. II. North-Holland. pp. 609–627. Moser, Robin A. (2008). "A constructive proof of the Lovasz Local Lemma". arXiv:0810.4812 [cs.DS]....12 KB (2,011 words) - 08:00, 17 June 2024
- Law of excluded middle (category Articles containing proofs)is rational. The above proof is an example of a non-constructive proof disallowed by intuitionists: The proof is non-constructive because it doesn't give...38 KB (5,693 words) - 21:00, 11 July 2024
- Existence theorem (redirect from Purely existential proof)theoretical if the proof given for it does not indicate a construction of the object whose existence is asserted. Such a proof is non-constructive, since the...6 KB (631 words) - 20:12, 16 July 2024
- Chinese remainder theorem (category Articles containing proofs)n_{1}\cdots n_{k}} is large. The third one uses the existence proof given in § Existence (constructive proof). It is the most convenient when the product n 1 ⋯ n...42 KB (7,184 words) - 16:57, 12 April 2024
- Coq (software) (redirect from Coq proof assistant)mechanically checks proofs of these assertions, helps find formal proofs, and extracts a certified program from the constructive proof of its formal specification...17 KB (1,770 words) - 02:10, 5 July 2024
- and a given circle with its center. Usability The constructive proof does not merely serve as a proof of the theorem, but also demonstrates the practical...61 KB (8,206 words) - 17:54, 14 August 2024
- Bernstein polynomial (category Articles containing proofs)Polynomials in Bernstein form were first used by Bernstein in a constructive proof for the Weierstrass approximation theorem. With the advent of computer...21 KB (3,797 words) - 00:15, 3 January 2024
- Square root of 2 (redirect from Proof that the square root of 2 is irrational)While the proofs by infinite descent are constructively valid when "irrational" is defined to mean "not rational", we can obtain a constructively stronger...39 KB (5,570 words) - 13:21, 20 August 2024
- another fifth power: 275 + 845 + 1105 + 1335 = 1445. Proof by counterexample is a form of constructive proof, in that an object disproving the claim is exhibited...29 KB (3,909 words) - 08:17, 2 August 2024
- Irrational number (category Articles containing proofs)integers and therefore a rational number. Dov Jarden gave a simple non-constructive proof that there exist two irrational numbers a and b, such that ab is rational:...39 KB (5,252 words) - 15:03, 28 June 2024
- Polynomial remainder theorem (section Direct proof)this formula, we obtain: f ( r ) = R . {\displaystyle f(r)=R.} A constructive proof—that does not involve the existence theorem of Euclidean division—uses...4 KB (808 words) - 04:48, 30 March 2024
- vast majority of positive results about computational problems are constructive proofs, i.e., a computational problem is proved to be solvable by showing...9 KB (1,272 words) - 20:18, 18 December 2023
- interests. Among other things, H.B. 319 also allows the physician to give constructive notice if actual notice to the parent proves impossible "after a reasonable
- best way to understand a new proof is by writing an expository article about it. (1989). "Kathy O'Hara's constructive proof of the unimodality of the Gaussian
- A constructive proof is the most basic kind of proof there is. It is a proof that starts with a hypothesis, and a person uses a series of logical steps