Aitchison, Peter William2017-12-072017-12-071968b1016116http://hdl.handle.net/1885/137157The theory of reduction of convex bodies is concerned with certain relations between a fixed symmetric convex body K and a variable lattice L in n-dimensional Euclidean space Rn. The fundamental concept in this theory is the K-reduced basis of the lattice L. For the definition of such a basis see [lO]a, p.279.1 venConvex bodiesHyperspaceGeometry, DifferentialSome characterisations of the ellipsoid and the Minowski theory of reduction196810.25911/5d70ec901e3162017-11-22