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math.AG2016
The Chow Form of the Essential Variety in Computer Vision
Gunnar Fløystad, Joe Kileel, Giorgio Ottaviani
The Chow form of the essential variety in computer vision is calculated. Our derivation uses secant varieties, Ulrich sheaves and representation theory. Numerical experiments show…
math.AG2015
Hadamard Products of Linear Spaces
Cristiano Bocci, Enrico Carlini, Joe Kileel
We describe properties of Hadamard products of algebraic varieties. We show any Hadamard power of a line is a linear space, and we construct star configurations from products of co…