人工智能(AI)曾与数学家合作,成功地提出一个关于结点结构的定理,但代码给出的建议太不直观,一开始就被排除了。但后来,人们发现它提供了宝贵的见解。这项工作表明,人工智能可能会打开新的数学领域,在这些领域...
阅读全文With the use of algorithms and computer models, machine learning is increasingly playing a role in helping to stop the spread of misinformation, but a main challenge for scientists is the black box of...
阅读全文2021年12月6日,中国工业与应用数学学会联合中国科学院数学与系统科学研究院、中国科学院国家数学与交叉科学中心、5G演进学术交流论坛、华为技术有限公司共同举办的“无线技术专题-无线通信中的若干数学问题研讨会”...
阅读全文When Delphi-Facebook and the U.S. Census Bureau provided near-real time estimates of COVID-19 vaccine uptake last spring, their weekly surveys drew on responses from as many as 250,000 people.
阅读全文有限元方法用分片多项式基函数离散偏微分方程,基函数对解函数的逼近性是有限元格式精度的主要来源。粗略而言,由逼近论的经典结果,用k次多项式逼近光滑函数,其在 Hm 范数下的精度可达到 O(hk+1-m) 阶量级;另一方...
阅读全文数学是公认的最成功,也是最成熟的科学之一。早在约2400年前,欧几里得(Euclid)的《几何原本》已经展现出了数学的威力。这一学科的发展同样非常丰富。此外,和很多学科不同的是,数学方法及其应用几乎存在着普遍的...
阅读全文12月2日,应国家天元数学东南中心与数学科学学院邀请,中国科学院洪佳林教授通过腾讯会议APP做了题为《Stochastic Symplectic Methods of Stochastic Hamiltonian Systems》的名家讲堂。讲座由国家天元数学东南中心学...
阅读全文解析数论是纯数学的一个重要分支,是用复分析方法研究素数或其他有意义的算术函数的分布情况。解析数论中很多重要的问题和猜想归结为下面指数和的研究: 其中f(n)是一类算术函数,e(x)为线性指数函数。1937年,苏联数...
阅读全文For the first time, computer scientists and mathematicians have used artificial intelligence to help prove or suggest new mathematical theorems in the complex fields of knot theory and representation ...
阅读全文People use spatial skills to manipulate, organize, reason about, and make sense of spatial relationships in real and imagined spaces. Estimating how much leftover mashed potatoes will fit in a storage...
阅读全文Complex systems can be found in a diverse array of real-world scenarios, but are unified by their ability to suddenly transition between drastically different patterns of behavior. Known as 'tipping,'...
阅读全文A mystery of mathematics that has remained unsolved for more than 150 years can be unraveled thanks to a completely unexpected approach coming from statistical physics. This is the important conclusio...
阅读全文Maths is often used in finding key criminals in organised crimes which involve many people, such as in terrorist attacks. This uses an area of maths called network theory, also known as graph theory. ...
阅读全文Many people think that mathematics is a human invention. To this way of thinking, mathematics is like a language: it may describe real things in the world, but it doesn't "exist" outside the minds of ...
阅读全文2021年11月18日,中国科学院、中国工程院分别公布2021年新增院士名单。中国工业与应用数学学会大数据与人工智能专业委员会委员陈松蹊教授当选中国科学院院士,数学与产业专业委员会主任、大数据与人工智能专业委员会...
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