%0 Journal Article %T Multitarget Linear-Quadratic Control Problem: Semi-Infinite Interval %A L. Faybusovich %A T. Mouktonglang %J Mathematical Problems in Engineering %D 2012 %I Hindawi Publishing Corporation %R 10.1155/2012/535610 %X We consider multitarget linear-quadratic control problem on semi-infinite interval. We show that the problem can be reduced to a simple convex optimization problem on the simplex. %U http://www.hindawi.com/journals/mpe/2012/535610/