neos-3754480-nidda.txt shows that SCIP initially calls the dual simplex, but then HiGHS seems to use the primal to clean up dual infeasibilities. It is primal feasible at this point and forbids ...
PROC NETFLOW uses the Primal Simplex Network algorithm and the Primal Partitioning Algorithm to solve constrained network problems. These algorithms are fast, since they take advantage of algebraic ...