Definition:Class


 * Class Theory
 * Definition:Class (Class Theory)


 * Descriptive Statistics
 * Class Interval, also known as class


 * Calculus and Analysis
 * Definition:Differentiability Class


 * Topology
 * Definition:Homotopy Class


 * Relation Theory
 * Definition:Equivalence Class


 * Group Theory
 * Definition:Conjugacy Class


 * Computability Theory
 * Definition:Complexity Class
 * Definition:NP Complexity Class
 * Definition:P Complexity Class