“Teaching has been a wonderful life,” he wrote. “I am so grateful to everyone who likes linear algebra and sees its importance. So many universities (and even high schools) now appreciate ...

In this episode, the Fields Medalist joins Steven Strogatz to revisit the topic. Integer linear programming can help find the answer to a variety of real-world problems. Now researchers have found a ...

These pages provide a showcase of how to use Python to do computations from linear algebra. We will demonstrate both the NumPy (SciPy) and SymPy packages. This is meant to be a companion guide to a ...

Gravitational lensing often evokes images of a cosmic funhouse mirror: duplicated galaxies, dramatic arcs and distorted shapes. But the web-like, large-scale structure throughout the universe also ...

Vector spaces, linear transformation, matrix representation, inner product spaces, isometries, least squares, generalised inverse, eigen theory, quadratic forms, norms, numerical methods. The fourth ...