Tolong jelaskan mengenai Publikasi dan Karya dari Liu Gang

T-Forward Method: A Closed-Form Solution and Strongly Polynomial Time Approach for Convex Nonlinear Programming

A*Prune: An Algorithm for Finding K Shortest Paths Subject to Multiple Constraints

SPIDER: A Simple and Flexible Tool for Design and Provisioning of Protected Lightpaths in Optical Networks

A Mathematic Model for Supply-Demand Equilibrium and the Optimal Solution for Labor Assignment