Discrete Mathematics Seminar Schedule

The seminar takes place every Friday at 3pm in Ewing 210 or 4pm in Ewing 436. For more information, contact our seminar coordinator.


  1. Yi Zhao (Friday, September 17th, 2004 at 3pm)
  2. David Chandler (Friday, September 24th, 2004 at 3pm)
  3. Irina Gheorghiciuc (Friday, October 1st, 2004 at 3pm)
  4. Qing Xiang (Friday, October 8th, 2004 at 3pm)
  5. Jim Davis (Monday, October 11th, 2004 at 2.30pm)
  6. Peter Sin (Friday, October 15th, 2004 at 3pm)
  7. William Martin (Friday, October 22nd, 2004 at 3pm)
  8. Departmental Colloquium, Friday, October 29th, 2004
  9. Robert Coulter (Friday, November 5th, 2004 at 3pm)
  10. Gary Mullen ((general talk) Thursday, November 11th, 2004 at 5pm)
  11. (Friday, November 12th, 2004 at 3pm)
  12. Oleg Pikhurko (Friday, November 19th, 2004 at 3pm)
  13. Thanksgiving weekend, university closed November 26th, 2004.
    Rees Lectures, December 2nd and 3rd, 2004.
    Classes finish Wednesday, December 8th, 2004.

Yi Zhao, University of Illinois.
Co-degree density of hypergraphs
Friday, September 17th, 3pm, 210 Ewing Hall.

David Chandler, University of Delaware.
Intersection sizes of unitals
Friday, September 24th, 3pm, 210 Ewing Hall.

Irina Gheorghiciuc, University of Delaware.
Several ways to look at subword complexity
Friday, October 1st, 3pm, 210 Ewing Hall.

Qing Xiang, University of Delaware.
Smith normal forms of the incidence of points and subspaces of PG(n,q) and their applications
Friday, October 8th, 3pm, 210 Ewing Hall.

Jim Davis, University of Richmond.
Quasiregular collineation groups of projective planes of order a power of 2
Monday, October 11th, 2.30pm, 203 Ewing Hall.

Peter Sin, University of Florida.
The action of the finite symplectic groups on vectors
Friday, October 15th, 3pm, 210 Ewing Hall.

William Martin, Worcester Polytechnic Institute.
Design systems: combinatorial characterizations of Delsarte T-designs via partially ordered sets
Friday, October 22nd, 3pm, 210 Ewing Hall.

Robert Coulter, University of Delaware.
Isotopy of commutative semifields
Friday, November 5th, 3pm, 210 Ewing Hall.

Gary Mullen, Pennsylvania State University.
A candidate for the next Fermat problem
Thursday, November 11th, 5pm, 205 Kirkbride Hall.
This talk will be aimed at all interested undergraduate and graduate students.

Gary Mullen, Pennsylvania State University.
Value sets of polynomials over finite fields
Friday, November 12th, 3pm, 210 Ewing Hall.

Oleg Pikhurko, Carnegie Mellon.
Some exactness results for the hypergraph Turan problem
Friday, November 19th, 3pm, 210 Ewing Hall.


Past Schedules


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  Last modified by Robert Coulter

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