Titlebook: Integer Programming and Combinatorial Optimization; 15th International C Oktay Günlük,Gerhard J. Woeginger Conference proceedings 2011 The

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書(shū)目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)




書(shū)目名稱Integer Programming and Combinatorial Optimization影響因子(影響力)學(xué)科排名




書(shū)目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開(kāi)度




書(shū)目名稱Integer Programming and Combinatorial Optimization網(wǎng)絡(luò)公開(kāi)度學(xué)科排名




書(shū)目名稱Integer Programming and Combinatorial Optimization被引頻次




書(shū)目名稱Integer Programming and Combinatorial Optimization被引頻次學(xué)科排名




書(shū)目名稱Integer Programming and Combinatorial Optimization年度引用




書(shū)目名稱Integer Programming and Combinatorial Optimization年度引用學(xué)科排名




書(shū)目名稱Integer Programming and Combinatorial Optimization讀者反饋




書(shū)目名稱Integer Programming and Combinatorial Optimization讀者反饋學(xué)科排名

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過(guò)份

Partial Convexification of General MIPs by Dantzig-Wolfe Reformulation,k-diagonal structure) and on general MIPLIB2003 instances. Our results support that Dantzig-Wolfe reformulation may hold more promise as a general-purpose tool than previously acknowledged by the research community.

OASIS

RECUR

Ablation

自負(fù)的人

A New Approach to the Stable Set Problem Based on Ellipsoids,ned by optimising over it is equal to the Lovász theta number. This ellipsoid is then used to derive cutting planes, which can be used within a linear programming-based branch-and-cut algorithm. Preliminary computational results indicate that the cutting planes are strong and easy to generate.

聰明

Conference proceedings 2011eory, computation, and applications. The scope of IPCO is viewed in a broad sense, to include algorithmic and structural results in integer programming and combinatorial optimization as well as revealing computational studies and novel applications of discrete optimization to practical problems.

Torrid

生氣地

TSP on Cubic and Subcubic Graphs,pproximation ratio by Gamarnik, Lewenstein and Svirdenko for the case the graphs are also 3-edge connected. We also prove that, as an upper bound, the 4/3 conjecture is true for this problem on cubic graphs. For subcubic graphs we obtain a polynomial-time 7/5-approximation algorithm and a 7/5 bound on the integrality gap.