• Behruz Tayfeh-Rezaie, IPM
  On the sum of Laplacian eigenvalues of a graph.
(SLIDES)
October 8, 2008
• Rouzbeh Tusserkani, IPM
  A conjecture on circular chromatic number.
(SLIDES)
October 15, 2008
• Hesam Tadayion, Iran Telecommunication Research Center
  Low-density parity-check codes and combinatorial designs.
(SLIDES)
October 22, 2008
• Maryam Ghanbari, Sharif University of Technology
  List coloring of graphs whose cycles have length divisible by a fixed integer.
(SLIDES)
November 5, 2008
• Shabnam Shariaty, Sharif University of Technology
  Vertex coloring edge-weightings.
(SLIDES)
November 12, 2008
• Mahdieh Hasheminejad, Amirkabir University of Technology
  Ortho-radial drawings of graphs.
(SLIDES)
November 19, 2008
• Ali Reza Ashrafi, IPM & Kashan University
  Energy and Laplacian energy of graphs.
(SLIDES)
November 26, 2008
• Hamid Reza Maimani, IPM & Shahid Rajaee Teacher Training University
  Security in graphs.

December 3, 2008
• Changiz Maysoori
  The magic of starting blocks.

December 10, 2008
• Ebrahim Ghorbani, IPM & Sharif University of Technology
  Inclusion matrices and Johnson scheme.

December 24, 2008
• Dariush Kiani, IPM & Amirkabir University of Technology
  Incidence energy of graphs.
(SLIDES)
December 31, 2008

Starting date: Wednesday, October 8, 2008
Time: 14:00, every Wednesday
Place: School of Mathematics, Niavaran Bldg., Niavaran Square, Tehran, Iran