LoopFreeGraphQ (Built-in Mathematica Symbol)

LoopFreeGraphQ[g] yields True if the graph g has no self-loops, and False otherwise.

LowerCaseQ (Built-in Mathematica Symbol)

LowerCaseQ[string] yields True if all the characters in the string are lowercase letters, and yields False otherwise.

LowerLeftArrow (Built-in Mathematica Symbol)

LowerLeftArrow[x, y, ...] displays as x \[LowerLeftArrow] y \[LowerLeftArrow] ....

LowerRightArrow (Built-in Mathematica Symbol)

LowerRightArrow[x, y, ...] displays as x \[LowerRightArrow] y \[LowerRightArrow] ....

LowerTriangularize (Built-in Mathematica Symbol)

LowerTriangularize[m] gives a matrix in which all but the lower triangular elements of m are replaced with zeros. LowerTriangularize[m, k] replaces with zeros only the ...

LQEstimatorGains (Built-in Mathematica Symbol)

LQEstimatorGains[ss, {w, v}] gives the optimal estimator gain matrix for the StateSpaceModel object ss with process and measurement noise covariance matrices w and ...

LQGRegulator (Built-in Mathematica Symbol)

LQGRegulator[{ss, sensors, finputs}, {w, v, h}, {q, r, p}] constructs the optimal feedback regulator for the StateSpaceModel ss using noisy measurements sensors and feedback ...

LQOutputRegulatorGains (Built-in Mathematica Symbol)

LQOutputRegulatorGains[ss, {q, r}] gives the optimal state feedback gain matrix for the StateSpaceModel object ss and the quadratic cost function with output and control ...

LQRegulatorGains (Built-in Mathematica Symbol)

LQRegulatorGains[ss, {q, r}] gives the optimal state feedback gain matrix for the StateSpaceModel object ss and the quadratic cost function with state and control weighting ...

LucasL (Built-in Mathematica Symbol)

LucasL[n] gives the Lucas number L_n.LucasL[n, x] gives the Lucas polynomial L_n (x).