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Abstract <p>This paper considers a multicriteria decision-making problem with incomplete information about the importance of the criteria. For such a problem, a modification of the EDAS, COPRAS, and TOPSIS methods with interval weights is proposed and the concept of a fuzzy EDAS solution, COPRAS solution, and TOPSIS solution is introduced. As an example, the problems of selecting a steam boiler and an industrial robot are considered.</p>

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Designing Optimal Solutions in Multicriteria Problems with Interval Weights

  • 期刊论文

  • 发表日期：

    2025年12月1日

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  • Konstantin Nikolaevich Kudryavtsev,
  • Pavel Konstantinovich Simakov

摘要

Abstract

This paper considers a multicriteria decision-making problem with incomplete information about the importance of the criteria. For such a problem, a modification of the EDAS, COPRAS, and TOPSIS methods with interval weights is proposed and the concept of a fuzzy EDAS solution, COPRAS solution, and TOPSIS solution is introduced. As an example, the problems of selecting a steam boiler and an industrial robot are considered.