
Combinatorics and Computing Seminars
October 8  December 31, 2008 School of Mathematics, IPM


Behruz TayfehRezaie, 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
Lowdensity paritycheck 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 edgeweightings. (SLIDES) November 12, 2008
 Mahdieh Hasheminejad, Amirkabir
University of Technology
Orthoradial 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
In order to be informed on probable changes on the seminar, please send a blank email to Behruz TayfehRezaie at tayfehr@ipm.ir.
Information:
Starting date:
Wednesday, October 8, 2008
Time: 14:00, every Wednesday
Place: School of Mathematics, Niavaran Bldg., Niavaran Square, Tehran, Iran

 
