Search for tag: "inequality"

39 Media

50:10 2021-10-04: Representation of polyhedra, poset of… 2021-10-04: Representation of polyhedra, poset of faces of polyhedra	2021-10-04: Representation of polyhedra, poset of faces of polyhedra Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… space face phases dimension things phase linearity point thing p. inequality edge cone plane polyhedron bit f2 f1 lattice intersection From Matthias Koeppe 0 likes 9 plays 0
51:34 2021-10-13: Stable set: Polyhedral combinatorics 2021-10-13: Stable set: Polyhedral combinatorics	2021-10-13: Stable set: Polyhedral combinatorics Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… dimension face inequality convex thing point hull inequalities solution guy points f. edge facets e2 facet things rank e3 solutions From Matthias Koeppe 0 likes 1 plays 0
52:40 2021-10-11: Stable set: Integer programming… 2021-10-11: Stable set: Integer programming formulations, polyhedral combinatorics	2021-10-11: Stable set: Integer programming formulations, polyhedral combinatorics Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… problem inequalities solution stab convex inequality linear formulation hull vertex solutions subset graph edge encoding step constraints integer function vertices From Matthias Koeppe 0 likes 3 plays 0
53:59 2021-10-15: Lifting valid inequalities 2021-10-15: Lifting valid inequalities	2021-10-15: Lifting valid inequalities Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… solution inequality alpha dimension solutions face hat problem transpose inequalities optimization convex argument hull coefficient phase problems equations sense f. From Matthias Koeppe 0 likes 2 plays 0
44:54 2021-10-25: Facility location, mixed integer… 2021-10-25: Facility location, mixed integer representability	2021-10-25: Facility location, mixed integer representability Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… facility union convex variables customers bins symmetry things inequality hull polyhedra constraint i. integer formulation polyhedron inequalities customer k. variable From Matthias Koeppe 0 likes 8 plays 0
48:58 2021-10-27: Disjunctive, logic modeling,… 2021-10-27: Disjunctive, logic modeling, matching, TSP	2021-10-27: Disjunctive, logic modeling, matching, TSP Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… problem inequalities formulation variables flow edges problems matching vertex optimization cycles edge vertices hull inequality formulations network lambda convex space From Matthias Koeppe 0 likes 1 plays 0
46:51 2021-11-22: Gomory–Johnson cutting-plane… 2021-11-22: Gomory–Johnson cutting-plane theory	2021-11-22: Gomory–Johnson cutting-plane theory Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… alpha inequalities convex integer variables inequality bar relaxation times point space problem solution master question relation fact star form thing From Matthias Koeppe 0 likes 1 plays 0
48:50 2021-09-27: Linear programming duality 2021-09-27: Linear programming duality	2021-09-27: Linear programming duality Videos and all other materials are copyright 2021 Matthias Köppe and shared as Open Educational Resources subject to the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)… solution lp solutions transpose theorem inequalities duality problem gamma question inequality answer possibilities method b. pair variables thing optimization hand From Matthias Koeppe 0 likes 7 plays 0
00:44 UFWH 2021 - Izabelle Grimm_Share the Harvest_… UFWH 2021 - Izabelle Grimm_Share the Harvest_ Community Food Accessibility.mp4	UFWH 2021 - Izabelle Grimm_Share the Harvest_ Community Food Accessibility.mp4 food harvest household households student inequality poverty problem symptom hunger disability island access farms opportunities insecurity vouchers deliveries foods chair From Andrea Thompson 0 likes 0 plays 0
31:10 LP Polyhedra-Lec9 LP Polyhedra-Lec9	LP Polyhedra-Lec9 Weyl-Minkowski's theorem proved using Fourier Motzkin elimination and Polarity of cones. polyhedra polar cone inequalities vectors lambda vector inequality linear lemma matrix combinations theorem containment race columns s. representations representation description definition From Jesus De Loera 0 likes 66 plays 0
50:21 LP Polyhedra-Lec6 LP Polyhedra-Lec6	LP Polyhedra-Lec6 Fourier-Motzkin applied to Farkas lemma and duality polyhedra solution equation inequalities polyhedron equations elimination variables minus lemma function variable matrix vector thing constraints inequality linear bound transpose pair From Jesus De Loera 0 likes 32 plays 0
40:08 LP Polyhedra-Lec4.mp4 LP Polyhedra-Lec4.mp4	LP Polyhedra-Lec4.mp4 solution star vectors inequalities vertex equations transpose linear point polyhedron ai vector constraints algebra inequality function cube points solutions contradiction From Jesus De Loera 0 likes 39 plays 0
45:08 LP Polyhedra-Lec3.mp4 LP Polyhedra-Lec3.mp4	LP Polyhedra-Lec3.mp4 point points convex sets intersection theorem plane dimension sum inequality induction tangent polyhedron linear phase minus triangle proof faces vector From Jesus De Loera 0 likes 50 plays 0
50:10 Lecture168-Algorithms3.mp4 Lecture168-Algorithms3.mp4	Lecture168-Algorithms3.mp4 solution problem solutions inequalities cover linear nodes integer inequality equation equations cuts relaxation sum variables points condition point subset cut From Jesus De Loera 0 likes 80 plays 0
56:44 ARE/ECN 115A: Inequality ARE/ECN 115A: Inequality	ARE/ECN 115A: Inequality income inequality poverty coefficient kind distribution measure lot economy wealth countries bit point class household measures ways distributions level polarization From Travis Lybbert 0 likes 17 plays 0
33:22 2020-12-07: Stable set problem, induced face… 2020-12-07: Stable set problem, induced face dimension (MAT 168 Optimization)	2020-12-07: Stable set problem, induced face dimension (MAT 168 Optimization) Determining the dimension of the face induced by a valid inequality for the stable set problem: Cycle inequality, lifted cycle inequality, clique inequality, edge inequality. notes-2020-12-07.pdfThe… dimension solutions inequality solution vectors rank matrix minus vector vertices point cycle inequalities problem convex vertex question facet linear x1 From Matthias Koeppe 0 likes 23 plays 0