Definition:Concatenation


 * Topology:
 * Concatenation: the joining together of two maps on the unit order-$n$ cube
 * Concatenation of Paths: an instance of such topological concatenation


 * Vector Analysis:
 * Concatenation of Contours: the joining together of two contours to form a longer contour.


 * Formal Systems:
 * Concatenation (Formal Systems): the placing of symbols next to each other to form a string.


 * Set Theory, Abstract Algebra and so on:
 * Concatenation of Ordered Tuples: putting together two ordered tuples to form a new one.


 * Mathematical Logic:
 * Concatenation of URM Programs