Environmental toxins,such as heavy metals,organic pollutants,microplastics and persistent organic pollutants(POPs),are a global concern due to their link to various human health issues,particularly reproductive toxici...Environmental toxins,such as heavy metals,organic pollutants,microplastics and persistent organic pollutants(POPs),are a global concern due to their link to various human health issues,particularly reproductive toxicity,which can disrupt the reproductive system’s function.In both men and post-menopausal women,distinct patterns of hormone dysregulation had also been observed as serum concentrations of POPs increased(Abasilim et al.2025).展开更多
The score function and aggregation operator provide the theoretical basis for intuitionistic fuzzy multiple attribute decision making(MADM),where the role of the score function is to compare and rank the intuitionisti...The score function and aggregation operator provide the theoretical basis for intuitionistic fuzzy multiple attribute decision making(MADM),where the role of the score function is to compare and rank the intuitionistic fuzzy numbers(IFNs),and the role of the aggregation operator is to integrate the evaluation information.In view of that,this paper proposes a new score function and aggregation operator,and a new intuitionistic fuzzy MADM method.It first constructs a parametric piecewise score function and discusses the influence of hesitancy degree and the parameterλon it.Moreover,some properties of the constructed score function are discussed,including the monotonicity,maximum,minimum,and range.Then,it introduces a intuitionistic fuzzy modified Einstein aggregation(IFMEWA)operator and proves monotonicity,idempotency and boundedness of IFMEWA operator.Finally,combined with the constructed score function and IFMEWA operator,it proposes a new intuitionistic fuzzy MADM method.展开更多
基金supported by the National Key R&D Program of China(2024YFC3308302)National Natural Science Foundation of China(82103865,82373593)+3 种基金Natural Science Foundation of Beijing Municipality(7222244)Peking University Talent Introduction Program Project(BMU2023YJ011)Clinical Medicine Plus X-Young Scholars Project of Peking University(PKU2023LCXQ042)the Innovation Fund for Outstanding PhD Candidates of Peking University Health Science Centre(BMU2024BSS001).
文摘Environmental toxins,such as heavy metals,organic pollutants,microplastics and persistent organic pollutants(POPs),are a global concern due to their link to various human health issues,particularly reproductive toxicity,which can disrupt the reproductive system’s function.In both men and post-menopausal women,distinct patterns of hormone dysregulation had also been observed as serum concentrations of POPs increased(Abasilim et al.2025).
基金supported by the National Natural Science Foundation of China[grant number 11401494]the Postdoctoral Science Foundation of China[grant number 2016M592682]+2 种基金the Sichuan Science and Technology Program[grant number 2022YFQ0012]the Young Scholars Development Fund of Southwest Petroleum University[grant number 202199010062]the Scientific Research Starting Project of Southwest Petroleum University[grant number 2021QHZ020].
文摘The score function and aggregation operator provide the theoretical basis for intuitionistic fuzzy multiple attribute decision making(MADM),where the role of the score function is to compare and rank the intuitionistic fuzzy numbers(IFNs),and the role of the aggregation operator is to integrate the evaluation information.In view of that,this paper proposes a new score function and aggregation operator,and a new intuitionistic fuzzy MADM method.It first constructs a parametric piecewise score function and discusses the influence of hesitancy degree and the parameterλon it.Moreover,some properties of the constructed score function are discussed,including the monotonicity,maximum,minimum,and range.Then,it introduces a intuitionistic fuzzy modified Einstein aggregation(IFMEWA)operator and proves monotonicity,idempotency and boundedness of IFMEWA operator.Finally,combined with the constructed score function and IFMEWA operator,it proposes a new intuitionistic fuzzy MADM method.
