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...

In mathematics, a local language is a formal language for which membership of a word in the language can be determined by looking at the first and last...

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...

Formal semantics is the study of grammatical meaning in natural languages using formal concepts from logic, mathematics and theoretical computer science...

respectively. A formal language is a language that is defined by a formal system. Like languages in linguistics, formal languages generally have two...

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

it Formal verification, proves correctness of a system Formal system, an abstract means of generating inferences in a formal language Formal language, comprising...

In formal language theory, an alphabet, sometimes called a vocabulary, is a non-empty set of indivisible symbols/characters/glyphs, typically thought...

robustness of a design. Formal methods employ a variety of theoretical computer science fundamentals, including logic calculi, formal languages, automata theory...

mathematics, a formal proof or derivation is a finite sequence of sentences (known as well-formed formulas when relating to formal language), each of which...