Supported by the National Natural Science Foundation of China (No.50678037);the National Key Basic Research and Development (973) Program of China (No.2006CB705500);the National High-Tech Research and Development (863) Program of China (No.2007AA11Z205)
A set of constrained Newton methods were developed for static traffic assignment problems. The Newton formula uses the gradient of the objective function to determine an improved feasible direction scaled by the secon...