👉 In the context of a mathematical discipline, "glueman" is a term that refers to a specific type of function or object in mathematics. It is often used to refer to a function that can be expressed as a linear combination of two other functions (i.e., two polynomials). This concept was first introduced by mathematician Richard Courant and John von Neumann in the 1930s, and it has since become an important tool in the field of functional analysis.