@article{1001.49034,
author="Bergounioux, M. and Haddou, M. and Hinterm\"uller, M. and Kunisch, K.",
title="{A comparison of a Moreau-Yosida-based active set strategy and interior
    point methods for constrained optimal control problems.}",
language="English",
journal="SIAM J. Optim. ",
volume="11",
number="2",
pages="495-521",
year="2000",
doi={10.1137/S1052623498343131},
abstract="{Summary: This research is devoted to the numerical solution of
    constrained optimal control problems governed by elliptic partial
    differential equations. The main purpose is a comparison between a recently
    developed Moreau-Yosida-based active set strategy involving primal and dual
    variables and two implementations of interior point algorithms.}",
keywords="{optimal control; interior point methods; Moreau-Yosida approximation;
    active sets}",
classmath="{*49M30 (Methods of successive approximation, not based on necessary
    cond.)
90C51 (Interior-point methods)
49J20 (Optimal control problems with PDE (existence))
65K05 (Mathematical programming (numerical methods))
}",
}