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

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.

(mathematics) A method of proof which, in terms of a predicate P, could be stated as: if P(0) is true and if for any natural number n>0, P(n) implies P(n+1), then P(n) is true for any natural number n.

The use of mathematics to construct formal theories about society.

plural of mathematical logic

plural of mathematical model

plural of mathematical structure

plural of mathematical analysis

plural of mathematical induction

(topology) A set (a "universe") that consists of selected mathematical objects that are treated as points, and selected relationships between them.