4OR-A Quarterly Journal of Operations Research4OR：运筹学季刊
4OR-A Quarterly Journal of Operations Research(英文缩写 4OR-Q J OPER RES),ISSN 1619-4500,eISSN 1614-2411,中文译名:4OR：运筹学季刊 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-11-01 至 2026-10-31，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 1.763 | Q4 |
| 2022 | 2.000 | Q3 |
| 2023 | 1.700 | Q3 |
| 2024 | 2.600 | Q2 |
| 2025 | 2.000 | Q3 |
4OR-A Quarterly Journal of Operations Research 最新收录文献
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1. On cycle-free accessible union stable network structures.
PMID:日期:2025-09-08We investigate set theoretic properties that characterize the collection of connected coalitions in cycle-free undirected graphs among the accessible union stable network structures. It turns out that the only additional requirement is that every non-unitary feasible coalition can be written in a unique way as a union of non-unitary supports. As a consequence, a fairness axiom for solutions for cooperative games on cycle-free accessible union stable network structures can be defined that, together with the well-known component efficiency, characterizes the Shapley value on the class of cycle-free accessible union stable network structures. Since this fairness axiom combines ideas behind the traditional fairness axiom and balanced contributions, we refer to it as .