Common Logic (CL) is a framework for a family of logic languages, based on first-order logic, intended to facilitate the exchange and transmission of knowledge...

Computer scientists grew an interest in the subject of epistemic logic in general – and of common knowledge in particular – starting in the 1980s.[1] There are...

contains logic symbols. Without proper rendering support, you may see question marks, boxes, or other symbols instead of logic symbols. In logic, a set...

vacuum-tube logic systems were used but these were never as standardized and interoperable as the integrated-circuit devices. The most common logic family...

concepts used by logic and the relation of logic to other disciplines. According to a common characterisation, philosophical logic is the part of the...

common for ladder logic to be used, because it was a familiar format used for electro-mechanical control panels. Newer formats, such as state logic and...

First-order logic—also known as predicate logic, quantificational logic, and first-order predicate calculus—is a collection of formal systems used in...

(CMOS) logic by Chih-Tang Sah and Frank Wanlass at Fairchild Semiconductor in 1963. There are two sets of symbols for elementary logic gates in common use...

Fuzzy logic is a form of many-valued logic in which the truth value of variables may be any real number between 0 and 1. It is employed to handle the concept...

Modal logic is a kind of logic used to represent statements about necessity and possibility. It plays a major role in philosophy and related fields as...