Results 11 to 20 of about 169,161 (262)

Interfacing Automatic Proof Agents in Atelier B: Introducing "iapa" [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
The application of automatic theorem provers to discharge proof obligations is necessary to apply formal methods in an efficient manner. Tools supporting formal methods, such as Atelier~B, generate proof obligations fully automatically.
Lilian Burdy   +2 more
doaj   +1 more source

Characterization of students formal-proof construction in mathematics learning

open access: yesCommunications in Science and Technology, 2016
Formal proof is a deductive process beginning from some explicitly quantified definitions and other mathematical properties to get a conclusion. Characteristics of student formal-proof construction are required to identify the appropriate treatment can ...
Syamsuri   +3 more
doaj   +1 more source

INFORMAL PROOF, FORMAL PROOF, FORMALISM [PDF]

open access: yesThe Review of Symbolic Logic, 2015
AbstractIncreases in the use of automated theorem-provers have renewed focus on the relationship between the informal proofs normally found in mathematical research and fully formalised derivations. Whereas some claim that any correct proof will be underwritten by a fully formal proof, sceptics demur.
openaire   +1 more source

Automatic Formal Specification and Its Verification of Assembly-Level Sequential Statement Blocks [PDF]

open access: yesJisuanji gongcheng, 2019
Formal verification of software is an important means to guarantee the provability,reliability and security of software, but the generation process of traditional formal verification script is complex and requires a lot of manual verification of formal ...
QI Longyun, Lü Xiaoliang, LU Hong, HUANG Hao
doaj   +1 more source

Proof Pearl: a Formal Proof of Higman’s Lemma in ACL2 [PDF]

open access: yesJournal of Automated Reasoning, 2005
Ministerio de Ciencia e Innovación MTM2009-13842-C02 ...
Francisco-Jesús Martín-Mateos   +3 more
openaire   +3 more sources

An Evaluation of the Archive of Formal Proofs

open access: yesCoRR, 2021
The Archive of Formal Proofs (AFP) is an online repository of formal proofs for the Isabelle proof assistant. It serves as a central location for publishing, discovering, and viewing libraries of proofs. We conducted an online survey in November 2020 to assess the suitability of the website.
Carlin MacKenzie   +2 more
openaire   +2 more sources

Lightweight Interactive Proving inside an Automatic Program Verifier [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2018
Among formal methods, the deductive verification approach allows establishing the strongest possible formal guarantees on critical software. The downside is the cost in terms of human effort required to design adequate formal specifications and to ...
Sylvain Dailler   +2 more
doaj   +1 more source

Improving legibility of natural deduction proofs is not trivial [PDF]

open access: yesLogical Methods in Computer Science, 2014
In formal proof checking environments such as Mizar it is not merely the validity of mathematical formulas that is evaluated in the process of adoption to the body of accepted formalizations, but also the readability of the proofs that witness validity ...
Karol Pąk
doaj   +1 more source

ONTOLOGICAL PURITY FOR FORMAL PROOFS

open access: yesThe Review of Symbolic Logic, 2023
AbstractPurity is known as an ideal of proof that restricts a proof to notions belonging to the ‘content’ of the theorem. In this paper, our main interest is to develop a conception of purity for formal (natural deduction) proofs. We develop two new notions of purity: one based on an ontological notion of the content of a theorem, and one based on the ...
openaire   +2 more sources

Formal Proof of the Dependable Bypassing Routing Algorithm Suitable for Adaptive Networks on Chip QnoC Architecture

open access: yesSystems, 2017
Approaches for the design of fault tolerant Network-on-Chip (NoC) for use in System-on-Chip (SoC) reconfigurable technology using Field-Programmable Gate Array (FPGA) technology are challenging, especially in Multiprocessor System-on-Chip (MPSoC) design.
Hayat Daoud   +4 more
doaj   +1 more source

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