Conference: Permutation Patterns 2023 and 2024

第19届排列模式国际会议将于2023年7月3日至7日在法国第戎的勃艮第大学举行。第20届排列模式国际会议将于2024年6月在爱达荷州莫斯科的爱达荷大学举行。这些会议是自2003年以来每年举行的一系列关于排列模式的年度会议的一部分（在Covid大流行期间有虚拟替代品），主要在北美和欧洲的许多不同机构之间轮流举行。每年的会议都有两个全体会议和大约35个专题会议，既给了研究人员展示和讨论他们的结果的机会，也给了研究排列模式的新手一个关于整个主题的广阔视角。会议为初级和高级研究人员以及来自世界各地的研究人员之间的合作提供了一个机会，并且将留出时间供整个社区讨论开放问题。会议吸引了广泛的参与，其中包括相当数量的妇女和主要来自本科院校的教师。该奖项支持来自美国的学生和早期职业参与者前往会议。会议将重点研究排列模式及其应用。排列模式是一个跨学科的领域，植根于理论计算机科学和组合学。主要的主题包括置换类的结构性质，从枚举和概率的角度来看的渐近行为，极值问题，算法和可决性问题，以及自动定理证明和发现。数学和计算机科学以及生物学的其他领域也有应用。该系列会议的网站是http://permutationpatterns.com，关于2023年会议的具体信息可以在http://2023.permutationpatterns.comThis上找到。奖项反映了美国国家科学基金会的法定使命，并通过基金会的智力价值和更广泛的影响审查标准进行评估，被认为值得支持。

The 19th International Conference on Permutation Patterns will be held July 3-7, 2023, at the University of Burgundy in Dijon, France. The 20th International Conference on Permutation Patterns will be held in June 2024, at the University of Idaho in Moscow, ID. These are part of a series of annual conferences on permutation patterns that have been held annually since 2003 (with virtual substitutes during the Covid pandemic), rotating mostly between many different institutions in North America and Europe. Each year the conference features two plenary talks and around thirty-five contributed talks, both giving researchers the opportunity to present and discuss their results and giving newcomers to the study of permutation patterns a broad perspective on the subject as a whole. The conference provides an opportunity for collaboration between junior and senior researchers as well as between researchers from all parts of the world, and there will be time set aside for open problems to be discussed by the entire community. The conference attracts broad participation, including significant numbers of women and of faculty from primarily undergraduate institutions. This award supports travel to the conferences by student and early career participants from the United States.The conferences will feature research on permutation patterns and their applications. Permutation patterns is an interdisciplinary area with roots in both theoretical computer science and combinatorics. Major themes include the structural properties of permutation classes, asymptotic behavior from both enumerative and probabilistic points of view, extremal questions, algorithmic and decidability questions, and automated theorem proving and discovery. There are applications to other areas of mathematics and computer science as well as to biology. The website for the conference series is http://permutationpatterns.com, and specific information about the 2023 conference can be found at http://2023.permutationpatterns.comThis award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.