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covariance-matrix
Machine learning for multivariate data through the Riemannian geometry of positive definite matrices in Python ...
University of Oslo5 天
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Introduction to Riemannian geometry. Riemannian connections, curvature and geodesics. Applications to submanifolds and to the connection between topology and curvature. The course aims to give a ...
Sixth Tone4 天
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A Chinese national team head coach talks on the triumphs and recent travails of the popular mathematics competition in China.
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In a fractal zeta universe of bifurcated, ripped spacetime, the Millikan experiment, the quantum Hall effect, atmospheric ...
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选54个数学家排到扑克牌里，你会怎样选择？
我选不出，交给 DeepSeek 来选。 选 54 个数学家排到扑克牌里，评选标准如下： 四大花色分类如下： 鬼牌: 神秘学 (Mysticism)方块♦: 代数学 (Algebra) 梅花♣: 几何学 (Geometry) 红心♥: 分析学 (Analysis) 黑桃♠: 概率论 (Probability) 排序定义如下： A: ...