Semilinear

Semilinear or semi-linear (literally, "half linear") may refer to:

Mathematics

 * Antilinear map, also called a "semilinear map"
 * Semilinear order
 * Semilinear map
 * Semilinear set
 * Semilinearity (operator theory)
 * Semilinear equation, a type of differential equation which is linear in the highest order derivative(s) of the unknown function
 * Various forms of "mild" nonlinearity are referred to as "semilinear"

Other

 * Semilinear response, physics
 * Artificial neuron, also called a "semi-linear unit"
 * Semi-linear resolution
 * A mixture of linear and nonlinear gameplay in video games may be referred to as "semi-linear gameplay"