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The Four Point Condition: An Elementary Tropicalization of Ptolemy’s Inequality 四点条件：托勒密不等式的基本热带化
The American Mathematical Monthly Pub Date : 2023-12-21 DOI: 10.1080/00029890.2023.2285695
Mario Gómez, Facundo Mémoli
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引用次数: 0
Reviews An Introduction to the Circle Method . By M. Ram Murty & Kaneenika Sinha, American Mathematical Society, 2023. 258 pp., ISBN 978-1-4704-7203-0, $59.00. 评论 《圆周法导论》.M. Ram Murty & Kaneenika Sinha 著，美国数学学会，2023 年。258 页，ISBN 978-1-4704-7203-0，59.00 美元。
The American Mathematical Monthly Pub Date : 2023-12-21 DOI: 10.1080/00029890.2024.2292451
Lola Thompson
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引用次数: 0
Where Have All the Grasshoppers Gone? 蚱蜢都去哪儿了？
The American Mathematical Monthly Pub Date : 2023-12-21 DOI: 10.1080/00029890.2023.2284611
János Pach, Gábor Tardos
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引用次数: 0
Optimizing for the Rupert Property 优化鲁珀特房产
The American Mathematical Monthly Pub Date : 2023-12-18 DOI: 10.1080/00029890.2023.2285200
Albin Fredriksson
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引用次数: 0
A Statistical Proof of Chebyshev’s Sum Inequality 切比雪夫总和不等式的统计证明
The American Mathematical Monthly Pub Date : 2023-12-18 DOI: 10.1080/00029890.2023.2284607
Reza Farhadian, Vadim Ponomarenko
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引用次数: 0
On a Geometry Problem in Plato’s Meno 论柏拉图《美诺》中的几何问题
The American Mathematical Monthly Pub Date : 2023-12-15 DOI: 10.1080/00029890.2023.2284634
John G. Ratcliffe, S. Tschantz
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引用次数: 0
A Blue Sky Bifurcation in the Dynamics of Political Candidates 政治候选人动态中的蓝天分岔
The American Mathematical Monthly Pub Date : 2023-12-15 DOI: 10.1080/00029890.2023.2286221
Christoph Börgers, Bruce Boghosian, Natasa Dragovic, Anna Haensch
{"title":"A Blue Sky Bifurcation in the Dynamics of Political Candidates","authors":"Christoph Börgers, Bruce Boghosian, Natasa Dragovic, Anna Haensch","doi":"10.1080/00029890.2023.2286221","DOIUrl":"https://doi.org/10.1080/00029890.2023.2286221","url":null,"abstract":"Political candidates often shift their positions opportunistically in hopes of capturing more votes. When there are only two candidates, the best strategy for each of them is often to move toward t...","PeriodicalId":501497,"journal":{"name":"The American Mathematical Monthly","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139968795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Six Proofs of the Fáry–Milnor Theorem 法里-米尔诺定理的六个证明
The American Mathematical Monthly Pub Date : 2023-12-15 DOI: 10.1080/00029890.2023.2286224
Anton Petrunin, Stephan Stadler
{"title":"Six Proofs of the Fáry–Milnor Theorem","authors":"Anton Petrunin, Stephan Stadler","doi":"10.1080/00029890.2023.2286224","DOIUrl":"https://doi.org/10.1080/00029890.2023.2286224","url":null,"abstract":"We survey known proofs of the Fáry–Milnor theorem; it states that any nontrivial knot makes at least two full turns.","PeriodicalId":501497,"journal":{"name":"The American Mathematical Monthly","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138715918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
100 Years Ago This Month in The American Mathematical Monthly 100 年前的本月《美国数学月刊
The American Mathematical Monthly Pub Date : 2023-12-14 DOI: 10.1080/00029890.2023.2284609
Edited by Vadim Ponomarenko
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引用次数: 0
Deranged Matchings: Proofs and Conjectures 疯狂匹配:证明与猜想
The American Mathematical Monthly Pub Date : 2023-12-01 DOI: 10.1080/00029890.2023.2274239
Daniel Johnston, P. Mark Kayll, Cory Palmer
{"title":"Deranged Matchings: Proofs and Conjectures","authors":"Daniel Johnston, P. Mark Kayll, Cory Palmer","doi":"10.1080/00029890.2023.2274239","DOIUrl":"https://doi.org/10.1080/00029890.2023.2274239","url":null,"abstract":"We introduce, and partially resolve, a conjecture that brings a three-centuries-old derangements phenomenon and its much younger two-decades-old analogue under the same umbrella. Our tools blend co...","PeriodicalId":501497,"journal":{"name":"The American Mathematical Monthly","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138535449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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