• Sarah Morell, Unsplittable Transshipments

    Room B332 IBS (기초과학연구원)

    We consider an arc-capacitated directed graph $D=(V,A)$, where each node $v$ is associated with a rational balance value $b(v)$. Nodes with negative balance values are referred to as sources, while

  • Ting-Wei Chao, Entropy method and mixture bound

    Room B332 IBS (기초과학연구원)

    The entropy method has been used in many recent works in extremal combinatorics. With the help of Shannon entropy, significant progress has been made on several classical problems, such as