Function File: x = lyap (a, b)

Function File: x = lyap (a, b, c)

Function File: x = lyap (a, b, [], e)

Solve continuous-time Lyapunov or Sylvester equations.

Equations

AX + XA' + B = 0      (Lyapunov Equation)

AX + XB + C = 0       (Sylvester Equation)

AXE' + EXA' + B = 0   (Generalized Lyapunov Equation)

Algorithm
Uses SLICOT SB03MD, SB04MD and SG03AD by courtesy of NICONET e.V.

See also: lyapchol, dlyap, dlyapchol.

Package: control