Schwartz, Alexandra ; Bucher, Max ; Kanzow, Christian ; Burdakov, Oleg ; Cervinka, Michal ; Branda, Martin (2017):
A Nonlinear Approach to Sparse Optimization.
18th French-German-Italian Conference on Optimization, Paderborn, September 2017, [Conference or Workshop Item]

Cervinka, Michal ; Kanzow, Christian ; Schwartz, Alexandra (2016):
Constraint Qualifications and Optimality Conditions of Cardinality-Constrained Optimization Problems.
In: Mathematical Programming, 160, pp. 353-377. [Article]

Burdakov, Oleg ; Kanzow, Christian ; Schwartz, Alexandra (2016):
Mathematical Programs with Cardinality Constraints: Reformulation by Complementarity-type Constraints and a Regularization Method.
In: SIAM Journal on Optimization, 26, pp. 397-425. [Article]

Burdakov, Oleg ; Kanzow, Christian ; Schwartz, Alexandra
Gao, David Y. ; Ruan, Ning ; Xing, Wenxun (eds.) (2015):
On a Reformulation of Mathematical Programs with Cardinality Constraints.
In: Advances in Global Optimization, pp. 3-14, Springer International Publishing, [Book Section]

Kanzow, Christian ; Schwartz, Alexandra (2015):
The price of Inexactness: Convergence Properties of Relaxation Methods for Mathematical Programs with Complementarity Constraints Revisited.
In: Mathematics of Operations Research, 40 (2), pp. 253-275. [Article]

Kanzow, Christian ; Schwartz, Alexandra (2014):
Convergence Properties of the Inexact Lin-Fukushima Relaxation Method for Mathematical Programs with Equilibrium Constraints.
In: Computational Optimization and Applications, 59, pp. 249-262. [Article]

Franke, Jörg ; Kanzow, Christian ; Leininger, Wolfgang ; Schwartz, Alexandra (2014):
Lottery versus All-Pay Auction Contests: A Revenue Dominance Theorem.
In: Games and Economic Behavior, 83, pp. 116-126. [Article]

Franke, Jörg ; Kanzow, Christian ; Leininger, Wolfgang ; Schwartz, Alexandra (2013):
Effort Maximization in Asymmetric Contest Games with Heterogeneous Contestants.
In: Economic Theory, 52, pp. 589-630. [Article]

Kanzow, Christian ; Schwartz, Alexandra (2013):
A New Regularization Method for Mathematical Programs with Complementarity Constraints with Strong Convergence Properties.
In: SIAM Journal on Optimization, 23, pp. 770-798. [Article]

Hoheisel, Tim ; Kanzow, Christian ; Schwartz, Alexandra (2013):
Theoretical and Numerical Comparison of Relaxation Methods for Mathematical Programs with Complementarity Constraints.
In: Mathematical Programming, 137, pp. 257-288. [Article]

Hoheisel, Tim ; Kanzow, Christian ; Schwartz, Alexandra (2012):
Convergence of a Local Regularization Approach for Mathematical Programs with Complementarity or Vanishing Constraints.
In: Optimization Methods and Software, 27, pp. 483-512. [Article]

Hoheisel, Tim ; Kanzow, Christian ; Schwartz, Alexandra (2012):
Mathematical Programs with Vanishing Constraints: A New Regularization Approach with Strong Convergence Properties.
In: Optimization, 61, pp. 619-636. [Article]

Hoheisel, Tim ; Kanzow, Christian ; Schwartz, Alexandra (2011):
Improved Convergence Properties of the Lin-Fukushima-Regularization Method for Mathematical Programs with Complementarity Constraints.
In: Numerical Algebra, Control, and Optimization, 1, pp. 49-60. [Article]

Kanzow, Christian ; Schwartz, Alexandra (2010):
Mathematical Programs with Equilibrium Constraints: Enhanced Fritz John-Conditions, New Constraint Qualifications and Improved Exact Penalty Results.
In: SIAM Journal on Optimization, 20, pp. 2730-2753. [Article]