LIMA, Peru (AP) — Sadith Silvano’s crafts are born from ancient songs. Brush in hand, eyes on the cloth, the Peruvian woman ...

Thousands demonstrated in major French cities Saturday against violence targeting women, as campaigners push for the country ...

The quest for a General Motors-backed Formula 1 entry has gained renewed traction, fueled by leadership changes at And ...

Wyoming and Utah may get what they’ve been pining for in recent years: the breakup of PacifiCorp. The electric utility giant ...

President-elect Donald Trump made major inroads with union voters this year, and has now picked union-friendly Rep. Lori Chavez-DeRemer (R-OR) as labor secretary to match. “Lori has worked tirelessly ...

使用开源CFD软件OpenFOAM,有两种方法可以对CFD数据进行DMD计算 ... 以下是POD分析的Python实现： ### POD分析# 构建数据矩阵X = data_Vort # 计算并去除平均场X_mean = np.mean(X, axis = 1) Y = X - X_mean[:,np.newaxis] # 计算协方差矩阵C = np.dot(Y.T, Y)/(Y.shape[1 ...