Math. It’s that five-letter word that still manages to haunt the dreams of both high school sophomores and overworked college students alike. Derivatives, matrices, word problems that somehow involve ...

If the mention of algebra conjures bad memories of math classes, a Python library called SymPy could change your mind about ...

日常生活中的许多复杂问题，比如无线通信中的信号处理，天气预报中的大气模拟，甚至人工智能模型的训练，最终都可以转化为矩阵方程的求解问题。简单来说，矩阵方程就像是数学中的“配方”，通过已知的条件（矩阵 A 和向量 b）来求解未知的结果（向量x），其形式为： ...

研究团队成功研制出基于阻变存储器的高精度、可扩展模拟矩阵计算芯片，首次实现了在精度上可与数字计算媲美的模拟计算系统，将传统模拟计算的精度提升了惊人的五个数量级。 相关性能评估表明，该芯片在求解大规模 MIMO ...

研究团队成功研制出基于阻变存储器的高精度、可扩展模拟矩阵计算芯片，首次实现了在精度上可与数字计算媲美的模拟计算系统，将传统模拟计算的精度提升了惊人的五个数量级。 相关性能评估表明，该芯片在求解大规模 MIMO ...

北京时间10月13日晚，北京大学研究团队实现高精度可扩展模拟矩阵方程求解的研究结果发表在《自然·电子学》（Nature Electronics）。该项研究由北京大学人工智能研究院孙仲团队主导，并联合集成电路学院研究团队完成。

Japanese mathematician Masaki Kashiwara wins Abel Prize for contributions to algebraic analysis and representation theory at 78.

The internet is torn over an elementary-level math equation which left many scratching their heads. The viral math problem has X users stumped - but the answer comes from lessons learned in fifth or ...

Whether it's 1985 or 1955, the character of Biff Tannen is the typical bully, terrorizing everyone who gets in his way with a ...

Can a cloud-based vision model compete with the big players? We put Qwen3-VL through 7 rigorous tests to find out.

1000倍提速、百倍能效！北大团队攻克模拟计算高精度难题长期以来，计算精度一直是模拟计算发展的核心瓶颈。传统数字计算虽精准，却在矩阵运算中面临复杂度高、能耗大的问题；而模拟计算虽然速度极快，却常因噪声和非理想特性受限于“低精度”。尤其在科学计算、人工智能、无线通信等领域中，矩阵方程求解几乎是所有算法的底 ...