TY - JOUR A1 - Grötschel, Martin A1 - Wakabayashi, Yoshiko T1 - On the structure of the monotone asymmetric travelling salesman polytope II JF - Mathematical Programming Study Y1 - 1981 VL - 14 SP - 77 EP - 97 ER - TY - JOUR A1 - Grötschel, Martin A1 - Pulleyblank, William T1 - Weakly bipartite graphs and the max-cut problem JF - Operations Research Letters Y1 - 1981 VL - 1 IS - 1 SP - 23 EP - 27 ER - TY - JOUR A1 - Grötschel, Martin A1 - Wakabayashi, Yoshiko T1 - On the structure of the monotone asymmetric travelling salesman polytope I JF - Discrete Mathematics Y1 - 1981 VL - 34 SP - 43 EP - 59 ER - TY - JOUR A1 - Grötschel, Martin A1 - Lovász, Lászlo A1 - Schrijver, Alexander T1 - The ellipsoid method and its consequences in combinatorial optimization JF - IIASA Collab. Proceedings Ser. CP-81-S1 Y1 - 1981 SP - 511 EP - 546 ER - TY - JOUR A1 - Grötschel, Martin A1 - Lovász, Lászlo A1 - Schrijver, Alexander T1 - The ellipsoid method and its consequences in combinatorial optimization JF - Combinatorica Y1 - 1981 VL - 1 IS - 2 SP - 169 EP - 197 ER - TY - CHAP A1 - Bachem, Achim A1 - Grötschel, Martin ED - König, Heinz ED - Korte, Bernhard ED - Ritter, Klaus T1 - Characterizations of adjacency of faces of polyhedra T2 - Mathematical Programming at Oberwolfach Y1 - 1981 VL - 14 SP - 1 EP - 22 PB - North-Holland ER - TY - JOUR A1 - Bachem, Achim A1 - Grötschel, Martin T1 - Homogenization of polyhedra JF - Methods of Operations Research Y1 - 1981 VL - 40 SP - 215 EP - 219 ER - TY - BOOK A1 - Bachem, Achim A1 - Butz, Lothar A1 - Grötschel, Martin A1 - (Bearb.), Rainer A1 - Leitung), Bernhard T1 - Input-Output-Analyse bei unternehmensgrößenspezifischen Fragestellungen Y1 - 1981 PB - Institut für Mittelstandsforschung CY - Bonn ER - TY - BOOK ED - Ebert, K. ED - Deuflhard, Peter ED - Jäger, Willi T1 - Modelling of Chemical Reaction Systems T3 - Series in Chemical Physics Y1 - 1981 IS - 18 PB - Springer Verlag ER - TY - CHAP A1 - Deuflhard, Peter A1 - Bader, G. A1 - Nowak, Ulrich T1 - LARKIN - a Software Package for the Numerical Simulation of LARge Systems Arising in Chemical Reaction KINetics T2 - Modelling of Chemical Reaction Systems Y1 - 1981 VL - 18 SP - 38 EP - 55 PB - Springer Verlag ER -