a form of logic based on the concept of a fuzzy set

(economics, mathematics) A sub-field of economics which aims at expressing economic theories with mathematic formulae.

(mathematics) Any game featuring arithmetic or other branches of mathematics; a branch of recreational mathematics

plural of mathematical game

An abstract mathematical representation of a process, device or concept; it uses a number of variables to represent inputs, outputs and internal states, and sets of equations and inequalities to describe their interaction.

(logic) A subfield of logic and mathematics consisting of both the mathematical study of logic and the application of this study to other areas of mathematics, exemplified by questions on the expressive power of formal logics and the deductive power of formal proof systems.

(computer science) A study of formal semantics of computer languages, such as denotational semantics.

(statistics) The study of statistics from a purely mathematical standpoint, using probability theory, measure theory, linear algebra and analysis.

(mathematics) The mathematical study of functions, sequences, series, limits, derivatives and integrals.

(philosophy) A doctrine that mathematical entities such as numbers and triangles exist independently of the human mind.