(topology) A non-self-intersecting continuous loop in the plane; a simple closed curve.

(communication theory) A graphical representation that reveals the exponential drop in frequency of communication between engineers as the distance between them increases.

(economics) the graph depicting the relationship between the price of a certain commodity and the amount of it that producers are willing and able to supply at that given price

(economics) A graph depicting the relationship between the price of a certain commodity and the amount of it that consumers are willing and able to purchase at that given price.

Synonym of battleship-shaped curve

(geometry) A continuous fractal space-filling curve.

(astronomy) A graph of the orbital speeds of the stars of a galaxy with respect to their distance from the galaxy's centre

(computer graphics) A particular fractal object, a space-filling curve that can tile the plane.

(mathematics) Any of a recursively defined sequence of continuous closed plane fractal curves which, in the limit n→∞, completely fill the unit square.

A symmetric logistic distribution curve that approximates the production rate of a resource over time.