Definitions

1. noun

A simple, uncomplicated structure or system, especially in mathematics.

“The simplex method is a widely used algorithm for linear programming.”

2. adjective

Having only one part or element; simple.

“A simplex microscope is an optical microscope that uses a single lens.”

3. noun

A type of geometric shape, specifically a polyhedron with a single vertex and four faces, often used in mathematics and computer science.

“The simplex is a fundamental concept in geometry and computer graphics.”