数学

超过2300名来自近80个国家的数学家签署请愿书，要求将2026年国际数学家大会从美国费城移出。他们引用签证障碍、安全担忧以及美国政策损害全球科学包容性为由。组织者呼吁中国数学家支持抵制。

April 01, 2026 由 AI 报道

The Indian Statistical Institute (ISI) has appointed renowned mathematician Amartya Kumar Dutta as its full-term director, effective from April 1. The appointment follows an eight-month vacancy in the position. Council Chairman Kopolil Radhakrishnan informed members via email on Tuesday.

Chile's recent University Entrance Exam (PAES) has sparked debate over the high number of perfect scores in Math 1, with 2,861 students achieving 1,000 points. Experts highlight progress in equity but warn of limitations in distinguishing performance levels. The system aims to balance selection and recognition of diverse talents.

January 04, 2026 由 AI 报道

Descriptive set theorists, who explore the niche mathematics of infinity, have found a way to rewrite their complex problems in the language of algorithms. This development bridges abstract math with practical computer science. The story originates from Quanta Magazine.