*Misc network optimization codes.*for shortest path, max-flow, assignment, and linear single commodity network flow optimization*RELAX4 code and RELAX4 documentation*for linear single commodity network optimization.

*C++ Implementation of RELAX4 code*from the University of Pisa

*AUCTION and other algorithms*for assignment problems.*Muliticommodity Flow*algorithm based on gradient projection method and a path flow formulation.*Epsilon-Relaxation method*for solving linear and separable quadratic minimum cost network flow problems.*Auction algorithms for network flow problems with gains*by Francesca Guerriero and Paul Tseng