spencer Dai

@spencer15926

Joined on Dec 6, 2020

  • 交通 音樂 農業 購物 點名等助教或教師端系統 募資 美食地圖 遊戲 健身房 APP例如商城結合商城,搭配相關商品販賣,像是雞胸肉、助力護腕、毛巾、水壺、豆漿、保健食品之類的。 信用卡等等付款方式
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  • 1217 Torus Use Local chart. It can be computed by the least squares conformal map. Global parametrization of Torus simplex: Given a set of affining independent points(不共面,共線等等) ${v_0,\cdots,v_k}\subset\mathbb{R},, d\geq k+1$, The k-simplex $\sigma$ is the minimal convex set (convex hull) containing $v_0,...,v_k$, denoted as $\sigma=[v_0,\cdots,v_k]=\left{\sum^k_{l=1}\alpha_l v_l| \alpha_l\geq0, \sum^k_{l=1}\alpha_l=1\right}$
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