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Adam van Tuyl - Computing the spreading and covering numbers
ADAM VAN TUYL, Queens |
Computing the spreading and covering numbers |
Let , d a positive integer, and suppose that where is the set of all monomials of degree d. Let be a subset of monomials and define and . The numbers s(n,d) and c(n,d) are called the spreading numbers and covering numbers, respectively. These numbers are of interest because of their connection to the Ideal Generation Conjecture. We describe a new approach to calculate these numbers that uses simplicial complexes. This is joint work with Tai Ha of Queen's University and Enrico Carlini of the University of Genova.