The conjectured fractional codegree threshold for generalized Steiner systems
For integers n≥r≥2n\geq r\geq 2n≥r≥2, a fractional (r−1,r,n)(r-1,r,n)(r−1,r,n)-Steiner system in an rrr-uniform hypergraph HHH is a function φ:E(H)→R≥0\varphi:E(H)\to\mathbb{R}_{\geq0}φ:E(H)→R≥0 such that…
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