Maxima for Graphs and a New Proof of a Theorem of Turán
Maxima for Graphs and a New Proof of a Theorem of Turán
Maximum of a square-free quadratic form on a simplex. The following question was suggested by a problem of J. E. MacDonald Jr. (1): Given a graph G with vertices 1, 2, . . . , n. Let S be the simplex in E n given by x i ≥ 0, …