Lemma 1 of Ray and Vohra (2019) is false as stated, but holds under alternative conditions which are consistent with the ideas of coalitional sovereignty that motivate the cited paper.

中文翻译：

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“远见稳定集合中的极大值”的更正

Ray 和 Vohra（2019 年）的引理 1 如前所述是错误的，但在替代条件下成立，这些条件与激发引用论文的联合主权思想一致。