Skip to content

D.R. Fulkerson Centennial Celebration

The School of Operations Research & Information Engineering hosted Fulkerson100@Cornell September 20-21, 2024 on the Cornell Ithaca Campus, to celebrate the 100th anniversary of Ray Fulkerson’s birth.
roughly 100 people sit in seats in Phillips Hall and chat with each other before hearing a talk.

A Fitting Tribute

The program started with a general-audience public lecture highlighting the formative achievements of Fulkerson and his collaborators on foundations of both pure and computational mathematics in several important areas, as well as the profound real-world impact of Fulkerson’s work. This talk was followed by three more technical surveys that described progress in key areas to which he contributed: discrete optimization via integer programming; network flows; and extremal combinatorics, perfect graphs & related polyhedra.

We invited collaborators, students, colleagues of Fulkerson, and the subsequent generations of scholars in these areas whose work has been influenced by this foundational work, including all Cornell faculty, students over the years. It was a wonderful opportunity to reconnect in celebrating Fulkerson’s legacy.

Friday, September 20, 2024

  • 3:00 PM – 3:45 PM

    Check-in and Welcome reception
    Duffield Atrium

  • 3:45 PM – 5:15 PM

    Opening session—Thomas Magnanti, “Ray Fulkerson: Awe-inspiring Pioneer of Network Flows, Optimization, and Combinatorial Analysis”
    Session Chair: David Shmoys
    Phillips 101
    Opening Session materials (slides and video)

  • 6:00-9:00pm

    Banquet Dinner with remarks by Bob Bland and Bob Bixby
    Dinner Session materials

Saturday, September 21, 2024

  • 9:00 AM – 10:30 AM

    Session 1—Karla Hoffman and Ted Ralphs, “A Tour of Discrete Optimization – Ray Fulkerson’s Impact: Past, Present, and Future”
    Session Chairs: Leslie Trotter and David Williamson
    Rhodes 571
    Session 1 materials (slides and video)

  • 10:30 AM – 11:00 AM

    Break
    Rhodes 4th floor lounge

  • 11:00 AM – 12:30 PM

    Session 2—Andrew Goldberg, “The Network Flow Problem: A Classic that is Alive and Well”
    Session Chair: Bob Bland
    Rhodes 571
    Session 2 materials (slides and video)

  • Lunch–Upson Lounge (116 Upson Hall)

  • 1:45 PM – 3:00 PM

    Session 3—Gerard Cornuejols, “Blocking and Antiblocking Theory”
    Session Chair: Joel Spencer
    Concluding Remarks by Jack Edmonds discussing his paper “Ray and Me”
    Rhodes 571
    Session 3 materials (slides, paper, and video)

  • 3:15 PM – 5:15 PM

    Wine and Cheese Cocktail Reception
    Big Red Barn