1. Codifferential Calculus

   • Shengjie Li
   • Jean-Paul Penot
   • Xiaowei Xue

   OriginalPaper 30 December 2010 Pages: 505 - 536

2. Necessary and Sufficient Conditions for Local Invariance for Semilinear Differential Inclusions

   • Ovidiu Carja
   • Victor Postolache

   OriginalPaper 22 January 2011 Pages: 537 - 554

3. Stampacchia’s Property, Self-duality and Orthogonality Relations

   • Nikos Yannakakis

   OriginalPaper 25 February 2011 Pages: 555 - 567

4. A Mountain Pass-type Theorem for Vector-valued Functions

   • Ewa M. Bednarczuk
   • Enrico Miglierina
   • Elena Molho

   OriginalPaper 26 May 2011 Pages: 569 - 587

5. Inexact Proximal Point Methods in Metric Spaces

   • Alexander J. Zaslavski

   OriginalPaper 01 July 2011 Pages: 589 - 608

6. Convergence Properties of a Smoothing Approach for Mathematical Programs with Second-Order Cone Complementarity Constraints

   • Yi Zhang
   • Liwei Zhang
   • Jia Wu

   OriginalPaper 30 August 2011 Pages: 609 - 646