In computer science, formal methods are mathematically rigorous techniques for the specification, development, analysis, and verification of software and...

using formal methods of mathematics. Formal verification is a key incentive for formal specification of systems, and is at the core of formal methods. It...

calculus Formal methods, mathematically based techniques for the specification, development and verification of software and hardware systems Formal specification...

empirical methods, the formal sciences use language tools concerned with characterizing abstract structures described by formal systems. The formal sciences...

vary from highlighting possible coding errors (e.g., the lint tool) to formal methods that mathematically prove properties about a given program (e.g., its...

product design. Formal specifications are one such way to achieve this in software engineering reliability as once predicted. Other methods such as testing...

formal language consists of words whose letters are taken from an alphabet and are well-formed according to a specific set of rules called a formal grammar...

A formal system is an abstract structure and formalization of an axiomatic system used for deducing, using rules of inference, theorems from axioms by...

The B method is a method of software development based on B, a tool-supported formal method based on an abstract machine notation, used in the development...

at its syntactic rather than semantic level. Syntactic methods are often used when formal methods are not an option, and are often a simpler and, more importantly...

over-approximating a rigorous model, formal methods approach to static analysis (e.g., using static program assertions). Sound methods contain no false negatives...

Formal equivalence checking process is a part of electronic design automation (EDA), commonly used during the development of digital integrated circuits...

Formal Methods Europe (FME) is an organization whose aim is to encourage the research and application of formal methods for the improvement of software...

There are various methods for knowledge protection and those methods are often divided into two categories by their formality: formal protection and informal...

In formal language theory, the terminal yield (or fringe) of a tree is the sequence of leaves encountered in an ordered walk of the tree. Parse trees and/or...

development is known as software engineering, especially when it employs formal methods or follows an engineering design process. Programmable devices have...

specific support for a variety of formal methods. It can be seen as an integrated development environment (IDE) for formal methods. In recent years, a substantial...

and programs that can be deductively reasoned through mathematical formal methods. Computer scientists Edsger W. Dijkstra and Tony Hoare regard instructions...

member of the PRG. The PRG was a centre of excellence in the field of formal methods, playing a leading role in the development of the Z notation (initiated...

variations in formal semantic systems arise from the choice of supporting mathematical formalism.[citation needed] Some variations of formal semantics include...

The Vienna Development Method (VDM) is one of the longest-established formal methods for the development of computer-based systems. Originating in work...

mathematical proof, assuming both the algorithm and specification are given formally. In particular it is not expected to be a correctness assertion for a given...

Analyzer was specifically developed to support so-called "lightweight formal methods". As such, it is intended to provide fully automated analysis, in contrast...

Predicative programming is the original name of a formal method for program specification and refinement, more recently called a Practical Theory of Programming...

requirements for both as well as formal procedures or protocols for determining compliance. Ideally, formal methods provide a mathematical guarantee that...

and hybrid. The methods for achieving a technical effect are described by control algorithms, which may or may not utilize formal methods in their design...

A formal grammar describes which strings from an alphabet of a formal language are valid according to the language's syntax. A grammar does not describe...

Production Cell: Software Development Case Study, ASM model Railcrossing: Formal Methods for Real-Time Computing, ASM model Light Control: Requirements Engineering...

system development methods, or agile methods specifically, by the book, often choosing to omit or tailor some of the practices of a method in order to create...

(SMT) solver which is SMTLIB2-compliant, such as the Z3 Theorem Prover. Formal verification Vazou, Niki (2016). Liquid Haskell: Haskell as a theorem prover...