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05
2025/07
文学院人才招聘暨青年学者论坛
韦志刚(中国社会科学院):古代汉语中的第一人称代词。任天晓(复旦大学):元明之际文坛之变。杨柳青(北京师范大学):《诗》类佚文献学术价值举隅。闫学诗(清华大学):《外国文学史》(高等教育出版社)探析。
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04
2025/07
“科学家讲科学”系列讲座(一):动物酸感知与酸耐受
动物酸感知与酸耐受
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08
2025/07
Ramsey number and bipartite Ramsey number of double stars
For positive integers n,m, the double star S(n,m) is the graph consisting of the disjoint union of two stars K_{1,n} and K_{1,m} together with an edge joining their centers. Finding monochromatic copies of double stars in edge-colored complete graph and complete bipartite graphs has attracted much attention. The k-color Ramsey number and bipartite Ramsey number of S(n,m) are denoted by r(S(n,m);k) and r_{bip}(S(n,m);k), respectively. To the best of our knowledge, little is known on the exact value of r(S(n,m);k) and r_{bip}(S(n,m);k) when k\ge 3. Using a folklore double counting argument in set system and the edge chromatic number of complete graphs, we prove that if k is odd and n is sufficiently large compared with m and k, then \[r(S(n,m);k)=kn+m+2.\] Applying the Turán argument in the bipartite setting, we prove that if k=2 and n\ge m, or k\ge 3 and n\ge 2m, then \[br(S(n,m);k) = kn + 1.\] In this talk we will discuss the main ideas of our results.This is joint work with Jake Ruotolo (Harvard University) and Gregory DeCamillis (University of Waterloo).
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04
2025/07
Women and Mathematics: A Feminist and Historical Perspective
Recently, the young Chinese female mathematician Wang Hong has attracted widespread attention. This development is part of a broader historical trajectory that began with the emergence of feminism in the 19th century. In this talk, we introduce some famous female mathematicians and a feminist perspective into the history of mathematics, explore how mathematics became a male-dominated discipline over time, and whether—and how—women’s contributions have been overlooked or marginalized throughout history.
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04
2025/07
家政学院人才招聘暨青年学者论坛(二)
陈红森(上海师范大学):《性别与政治:近代中国家政教育论争》;贺鹏丽(华中师范大学):《渐进均衡与间断革新:新中国托育师资政策变迁探析》;刘赛(复旦大学):《感知解说质量对游客博物馆体验的影响研究》;周坤(河北农业大学):《现象学视角下再论乡村性本质》。
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04
2025/07
CUMCM2025参赛指南
全国大学生数学建模竞赛(CUMCM)是由中国工业与应用数学学会主办、教育部支持的A类学科竞赛,自1992年起每年举办。作为全球规模最大的数学建模赛事,2024年吸引近20万学生参与。2025年赛事将于9月4日启动。为了让参赛学生从理念到实践全面认识数学模型和数学建模竞赛,报告从数学模型概念出发,对数学模型和数学建模进行了全方位的阐述。并结合历史参赛数据和题目,对数学建模竞赛活动进行了详细剖析并提出参赛建议。旨在让参赛学生建立正确的模型观,正确引导同学实现“一次参赛,终身受益”。
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03
2025/07
数学科学学院人才招聘暨青年学者论坛
11:20-11:40 封婧雪(西蒙菲莎大学)高级贝叶斯建模方法及其在公共卫生中的应用探索14:10-14:30 李健松(北京工业大学)可局部化齐性空间上的逼近与积分14:40-15:00 罗丛(中国科学技术大学)k-临界图的最大边数15:10-15:30 王姗(山东大学)无穷维随机系统的最优控制问题15:50-16:10 杨雪阳(山东大学)无穷时间区间上的随机系统的最优控制问题16:20-16:40 赵路明(波尔多大学)p-进Galois表示和(phi,tau)-模
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06
2025/07
中国式现代化理论与实践研讨会
1.深入研讨中国式现代化的理论精神与实践成果;2.研讨推进河北省人文社会科学重点研究基地建设高质量发展。
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06
2025/07
新世纪以来中国城市职能特征及演变
新世纪以来中国城市职能特征及演变
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11
2025/07
肠道菌源酶:代谢性疾病干预的新路径
肠道菌源酶:代谢性疾病干预的新路径