Multiplier

Multiplier may refer to:

== Mathematics == Multiplier (arithmetic), the number of multiples being computed in multiplication Constant multiplier, a constant factor with units of measurement Lagrange multiplier, a scalar variable used in mathematics to solve an optimisation problem for a given constraint Multiplier (Fourier analysis), an operator that multiplies the Fourier coefficients of a function by a specified function (known as the symbol) Multiplier of orbit, a formula for computing a value of a variable based on its own previous value or values; see Periodic points of complex quadratic mappings Characteristic multiplier, an eigenvalue of a monodromy matrix Multiplier algebra, a construction on C*-Algebras and similar structures