Joan Birman popularized the Burau representation problem decades ago. Now she and two colleagues have a proof that reveals ...

Learn how to profit from stable markets using the short straddle options strategy. Explore techniques, benefits, and risks ...

Learn about adjusted EBITDA, including how it helps in valuing companies by normalizing income and expenses, with a clear ...

reduces high-dimensional data to a few coherent spatio-temporal patterns, and, identifies the linear operator that best represents the data. Previous works have sought linear operators that are low ...