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Preface

机译:前言

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摘要

This special volume of the International Journal of Knowledge Engineering and Soft Data Paradigms includes two main themes: variational inequalities and complementarity problems, as well as their applications to economics and financial models. The first group of the selected papers deals with variational inequality problems and their applications. The paper by I.V. Konnov studies a general problem of optimal allocation of a homogeneous resource (namely, the bandwidth) in a spatially distributed system (communication network), which is divided into zones (clusters) and each zone provides an auction for allocation of this resource. This approach leads to a two-objective optimisation problem, which involves non-differentiable functions whose values are computed algorithmically. The author suggests a decomposition algorithm to find a solution and describes an adjustment of this approach to bandwidth sharing in wireless communication networks. This method can serve as a basis for creation a decision making system for network managers and users of different levels.
机译:《国际知识工程与软数据范式杂志》的这本专刊包括两个主要主题:变分不平等和互补性问题及其在经济学和金融模型中的应用。所选论文的第一组涉及变分不等式问题及其应用。 I.V.的论文Konnov研究了在空间分布式系统(通信网络)中均匀分配资源(即带宽)的最佳分配的一般问题,该系统分为区域(集群),每个区域都提供了拍卖资源的方法。这种方法导致了两个目标的优化问题,涉及到不可微函数,其值是通过算法计算的。作者提出了一种分解算法来寻找解决方案,并描述了这种方法在无线通信网络中带宽共享方面的调整。该方法可以作为为网络管理员和不同级别的用户创建决策系统的基础。

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    Vyacheslav V. Kalashnikov;

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    Tecnologico de Monterrey (ITESM), Campus Monterrey, Av. Eugenio Garza Sada 2501 Sur, Monterrey, Nuevo Leon, Mexico and Central Economics and Mathematics Institute (CEMI) of the Russian Academy of Sciences, Moscow, Russia and Sumy State University, Sumy, Ukraine;

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