While in a continuous function graph, the points are connected with an unbroken line. Discrete data contains distinct or separate values. Continuous data includes any value within the preferred range.

This paper presents an approach for representing functions of discrete variables, and their products, using logarithmic numbers of binary variables. Given a univariate function whose domain consists ...

Logarithmic convexity type continuous dependence results for discrete harmonic functions defined as solutions of the standard $C^0$ piecewise-linear approximation to Laplace's equation are proved.