Extended logics accept the basic intuitions behind classical logic and apply it to other fields, such as metaphysics, ethics, and epistemology. Deviant logics, on the other hand, reject certain …

Oct 29, 2025 · Logic, the study of correct reasoning, especially as it involves the drawing of inferences. This article discusses the basic elements and problems of contemporary logic and …

Despite their differences, there are many commonalities among these logics. In particular, in each case, there is a language with a formal syntax and a precise semantics; there is a notion of …

Description logics maintain a state of global consistency over a state of knowledge.

relative in this way. In particular, for each of the different logics listed above, there is a corresponding tand in the ab-stract. It is best to consid some actual examples. In a later …

We talk of logic, but also of logics. A logic is just a set of rules and techniques for distinguishing good reasoning from bad. A logic must formulate precise standards for evaluating reasoning …

Researchers are now exploring various non-classical logics, including intuitionistic logic, which emphasizes the notion of constructivism. This framework asserts that truth is linked to our …

There are many logics; the purpose of this book is to give an overview of some of the most basic ones. So, the object of study in logic is human reasoning, with the goal of distinguishing the …

Dec 7, 2016 · The meaning of LOGIC is a science that deals with the principles and criteria of validity of inference and demonstration : the science of the formal principles of reasoning. How …

Handbook of Spatial Logics. p. 1. doi: 10.1007/978-1-4020-5587-4. ISBN 978-1-4020-5586-7. any formal language interpreted over a class of structures featuring geometrical entities and …