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Proof Verification
In computer science and mathematical logic, a proof assistant or interactive theorem prover is a software tool to assist with the development of formal proofs by human–machine collaboration. This involves some sort of interactive proof editor, or other interface, with which a human can guide the search for proofs, the details of which are stored in, and some steps provided by, a computer. A recent effort within this field is making these tools use artificial intelligence to automate the formalization of ordinary mathematics. System comparison * ACL2 – a programming language, a first-order logical theory, and a theorem prover (with both interactive and automatic modes) in the Boyer–Moore tradition. * Rocq (formerly known as ''Coq'') – Allows the expression of mathematical assertions, mechanically checks proofs of these assertions, helps to find formal proofs, and extracts a certified program from the constructive proof of its formal specification. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Proof (truth)
A proof is Necessity and sufficiency, sufficient evidence or a sufficient argument for the truth of a proposition. The concept applies in a variety of disciplines, with both the nature of the evidence or justification and the criteria for sufficiency being area-dependent. In the area of oral and written communication such as conversation, Dialogue, dialog, rhetoric, etc., a proof is a persuasive perlocutionary act, perlocutionary speech act, which demonstrates the truth of a proposition. In any area of mathematics defined by its assumptions or axioms, a proof is an argument establishing a theorem of that area via accepted rules of inference starting from those axioms and from other previously established theorems. The subject of logic, in particular proof theory, formalizes and studies the notion of formal proof. In some areas of theory of justification, epistemology and existence of god, theology, the notion of Theory of justification, justification plays approximately the rol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Proof Of Concept
A proof of concept (POC or PoC), also known as proof of principle, is an inchoate realization of a certain idea or method in order to demonstrate its feasibility or viability. A proof of concept is usually small and may or may not be complete, but aims to demonstrate in principle that the concept has practical potential without needing to fully develop it. A proof of value (PoV) is sometimes used along proof of concept, and differs by focusing more on demonstrating the potential customer use case and value, and is usually less in-depth than a proof of concept. Usage history The term has been in use since 1967. In a 1969 hearing of the Committee on Science and Astronautics, Subcommittee on Advanced Research and Technology, ''proof of concept'' was defined as following: One definition of the term "proof of concept" was by Bruce Carsten in the context of a "proof-of-concept prototype" in his magazine column "Carsten's Corner" (1989): The column also provided definitions fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Proof (comics)
''Proof'' is an American comic book series, published by Image Comics and created by writer Alex Grecian and artist Riley Rossmo. The story concerns John "Proof" Prufrock, a sasquatch, who works for a secret government organization. He hunts cryptids with his partner, Ginger Brown, and seeks clues to his past. The book was influenced by ''The X-Files'' and Tarzan. The first issue was released on October 24, 2007. Besides individual issues and trade paperbacks, ''Proof'' is also available on the iPhone and iPod Touch. Publication history The character of Proof first appeared in "Berserker", a short story published in ''Negative Burn'' #7 (December 2006). The black-and-white story, also created by Alex Grecian and Riley Rossmo, shows Proof's battle with a skin-walker. Besides his own title, Proof appeared in 2008's ''Image Monster Pile-Up'', a one-shot anthology comic that also featured The Astounding Wolf-Man, The Perhapanauts, and Firebreather. Plot The first arc, "Goatsucker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Proof (Devious Maids)
The second season of the American television comedy-drama series '' Devious Maids'' began airing on Lifetime on April 20, 2014. The season consists of 13 episodes. Plot The second season premiered on April 20, 2014. The season centers on the mystery story of Opal, the new, 40-something maid, played by Joanna P. Adler. The character is described as "reminiscent of Mrs. Danvers from Hitchcock's ''Rebecca''" and is seen as a threat to Marisol's new relationship with Nicholas. The second season also deals with Rosie working for an African-American family that is scheming to do harm to an elderly man she's hired to act as a caregiver, Zoila dealing with her estrangement from her husband Pablo while her daughter Valentina tries to distance herself from Remi and Zoila while trying to downplay the attention of pool boy Ethan, both of whom, along with a new body guard, Tony, are hired by Adrian and Evelyn Powell in the wake of a series of robberies that leads to deadly consequences for A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
