All Posts

• ★ What does QR decomposition have to do with least squares method? November 16, 2021
• Solving absolute value systems August 4, 2021
• Do most statistical packages and libraries in high-level programming languages rely on LAPACK for their matrix inversion operations? October 14, 2019
• Testing if two 12x12 matrices have the same determinant May 22, 2019
• Convexity of Sum of $k$-smallest Eigenvalue May 5, 2019
• Nystrom approximation of SVD for asymmetric matrices March 6, 2018
• Most efficient way to select point with the most surrounding points June 5, 2017