The Euclidean Distance Degree of an Algebraic Variety - Draisma, Jan; Horobeţ, Emil; Ottaviani, Giorgio; Sturmfels, Bernd; Thomas, Rekha R. (Foundations of computational mathematics, 2016)
Keywords: Algebra; Applications of Mathematics; Computation; Computer Science; Economics; Euclidean geometry; Foundations; Linear and Multilinear Algebras; Math Applications in Computer Science; Mathematical analysis; Mathematical models; Mathematics; Mathematics and Statistics; Matrices (mathematics); Matrix Theory; Numerical Analysis; Singular value decomposition; 14M12; Distance minimization; 14N10; Low-rank approximation; 51N35; Computational algebraic geometry; Duality; 90C26; 13P25; 15A69; Polar classes