Titlebook: Mathematical Optimization Theory and Operations Research; 19th International C Alexander Kononov,Michael Khachay,Panos Pardalos Conference

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rcosur) - just to mention a few - the globalizing political economy is characterized by the persistence and even new building of regions. Since the 1990s, a ‘second wave’ of regionalism has been discovered by a broad academic community,. reminding us of the ‘first wave’ of building free trade areas,

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Tatiana V. Gruzdeva,Alexander S. Strekalovskys came to an end which had lasted for more than fifteen years. It was a momentous event in the history of the attempt to create a truly global governance structure. China had not participated in the enormous expansion of world trade after World War II. Expectations were running high regarding the po

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Igor Konnov,Olga Pinyagina this book. In this chapter, we look at how computers (more generally, information technology) are beginning to change how learning research itself is conducted. An important driver of this change is the nature of the data that learning researchers analyze. While data used to be textual or numerical

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On Symmetry Groups of Some Quadratic Programming Problemss. In particular, a knowledge of the symmetries may help reduce the problem dimension, cut the search space by linear cuts or obtain new local optima from the ones previously found. While the previous studies of symmetries in the mathematical programming usually dealt with permutations of coordinate

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An Extension of the Das and Mathieu QPTAS to the Case of Polylog Capacity Constrained CVRP in Metric. CVRP is strongly NP-hard (even on the Euclidean plane), hard to approximate in the general case and APX-complete for an arbitrary metric. Meanwhile, for the geometric settings of the problem, there are known a number of quasi-polynomial and even polynomial time approximation schemes. Among these r