MATH SEMINARS - ONE DAY OF COMBINATORICS AT ICTP (21 July)

[math]

M A T H E M A T I C S   S E M I N A R S   2010


ONE DAY OF COMBINATORICS AT ICTP
================================

Wednesday, 21 July


Preliminary programme


10:00-10:50  G.B. Khosrovshahi (IPM, Tehran, Iran)
              A linear algebraic way of looking at combinatorial
              designs.

11:00-11:50  T. Gateva-Ivanova (Bulgarian Academy of Sciences, Sofia,
              and American University in Bulgaria, Blagoevgrad)
              Standard finitely presented quadratic algebras with
              "good" properties.


14:00-14:50  S. Akbari (IPM and Sharif University of Technology,
              Tehran, Iran)
              Nowhere-zero flows and zero-sum flows in graphs.

15:00-15:50  B. Tayfeh Rezaie (IPM, Tehran, Iran)
              Spectral characterization of graphs.


VENUE: Euler Lecture Hall
(ICTP Leonardo da Vinci Building, Terrace Level)