Special Issue on Equilibrium Optimization 

Words from the guest editors: Christian Kanzow and Oliver Stein 

S. Dempe and S. Franke
Bilevel programming: Stationarity and stability 
D. Dorsch, H.Th. Jongen and V. Shikhman
Local models in equilibrium optimization 
F. Facchinei, C. Kanzow, and S. Sagratella
QVILIB: A library of quasivariational inequality test problems

M. Hintermüller and T. Surowiec
A PDEconstrained generalized Nash equilibrium problem with
pointwise control and state constraints

C. Kirches, A. Potschka, H.G. Bock and S. Sager
A parametric activeset method for QPs with vanishing
constraints arising in a robot motion planning problem 
L.A. Parente, P.A. Lotito, A.J. Rubiales and M.V. Solodov
Solving net constrained hydrothermal NashCournot equilibrium
problems via the proximal decomposition method 
S. Steffensen
Semismooth Newton method for affine differential variational inequalities 
Regular Papers

H. Yamamura, T. Okuno, S. Hayashi and M. Fukushima
A smoothing SQP method for mathematical programs with linear secondorder cone complementarity constraints 
W. Zhou
A GaussNewtonbased BFGS method
for symmetric nonlinear least squares problems 


