Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Aims To quantify nationwide incidence and contemporary treatment patterns of acute retinal necrosis (ARN). Methods ...
The probability density function of a uniform random variable looks like a horizontal line segment over the support. This indicates that for any interval of a given length within the support, the ...
James Chen, CMT is an expert trader, investment adviser, and global market strategist. Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician ...
Abstract: The stitching and fusing of point clouds are indispensable for multiview 3-D measurement in robot inspection. Due to the positioning deviation of the robot, the point clouds collected by ...
Abstract: We study Markowitz's mean-variance portfolio optimization problem. When practically using this model, the mean vector and the covariance matrix of the assets returns often need to be ...
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