David Eppstein - Publications

Publications with Hasan Uzun

• On verifying and engineering the well-gradedness of a union-closed family.
  D. Eppstein, J.-C. Falmagne, and H. Uzun.
  arXiv:0704.2919.
  38th Meeting of the European Mathematical Psychology Group, Luxembourg, 2007.
  J. Mathematical Psychology 53 (1): 34–39, 2009.

  We describe tests for whether the union-closure of a set family is well-graded, and algorithms for finding a minimal well-graded union-closed superfamily of a given set family.