1. Ellipsoidal Approach to Box-Constrained Quadratic Problems

   • Pasquale L. de Angelis
   • Immanuel M. Bomze
   • Gerardo Toraldo

   OriginalPaper Pages: 1 - 15

2. A New Filled Function Method for Global Optimization

   • Lian-Sheng Zhang
   • Chi-Kong Ng
   • Wei-Wen Tian

   OriginalPaper Pages: 17 - 43

3. Variational Inequalities and Applications to a Continuum Model of Transportation Network with Capacity Constraints

   • Giovanna Idone

   OriginalPaper Pages: 45 - 53

4. Sufficient Optimality Condition for Vector Optimization Problems under D.C. Data

   • N. Gadhi
   • A. Metrane

   OriginalPaper Pages: 55 - 66

5. Portfolio Selection Theory with Different Interest Rates for Borrowing and Leading

   • Shunming Zhang
   • Shouyang Wang
   • Xiaotie Deng

   OriginalPaper Pages: 67 - 95

6. Solving Variational Inequality Problems with Linear Constraints by a Proximal Decomposition Algorithm

   • Deren Han
   • Hong K. Lo

   OriginalPaper Pages: 97 - 113

7. Coloring of Double Disk Graphs

   • Hongwei Du
   • Xiaohua Jia
   • Weili Wu

   OriginalPaper Pages: 115 - 119

8. A Rigorous Lower Bound for the Optimal Value of Convex Optimization Problems

   • Christian Jansson

   OriginalPaper Pages: 121 - 137