Search for tag: "infeasibility"

L15MATH168 duration 49 minutes 43 seconds L15MATH168 L15MATH168	L15MATH168 Discussion of simplex method with respect to convergence, degeneracy of pivots, pivot rules, and optimality. Improvement of theorems in previous lectures so now we can guarantee that the simplex… problem basis solution pivot infeasibility method simplex variable phase degeneracy proof dictionary optimality ratio thing steps function procedure column objective From Acadia Larsen 0 likes 4 plays 0
L14MATH168 duration 43 minutes 5 seconds L14MATH168 L14MATH168	L14MATH168 Phase 1 of simplex method and examples with pivot tools. problem variables solution space basis plane variable bars method infeasibility simplex slack phase feasibility bar point dictionary stars values things From Acadia Larsen 0 likes 2 plays 0
mat180-2022-02-25 duration 51 minutes 17 seconds mat180-2022-02-25 mat180-2022-02-25	mat180-2022-02-25 polynomials squares thing sum degree negation certificate theorem inequalities equations emptiness polynomial things problem form optimization characterization infeasibility systems solution From Matthias Koeppe 0 likes 2 plays 0