• Behruz Tayfeh-Rezaie, IPM
  Maximum order of graphs with a given rank.

September 28, 2011
• Malihe Chavoshi, University of Tehran
  On f-chromatic index of graphs.

October 5, 2011
• Farzaneh Ramezani, IPM
  Some properties of Toeplitz graphs.

October 12, 2011
• Ivan Gutman, University of Kragujevac, Serbia
  Distances in graphs.

October 19, 2011
• Ali Mohammadian, IPM
  Erdos-Ko-Rado theorem: permutations and transformations.

October 26, 2011
• Nader Jafari Rad, Shahrood University and IPM
  Independent Roman domination.

November 9, 2011
• Raofeh Manaviat, Tarbiat Modares University
  On the lucky choice number of graphs.

November 16, 2011
• Saeed Shabani, Institute for Advanced Studies in Basic Sciences (IASBS)
  On b-coloring of graphs

November 23, 2011
• Narges Ghareghani, IPM
  Zero-sum flows in graphs

November 30, 2011
• Sara Saeidi Madani, IPM
  Betti numbers of path ideals.

December 7, 2011
• Hamidreza Maimani, IPM and Shahid Rajaee Teacher Training University
  On the hash family of functions.

December 14, 2011
• Maryam Ghanbari, IPM and K.N. Toosi University of Technology
  On a conjecture on edge coloring of graphs

December 21, 2011
• Dariush Kiani, IPM and Amirkabir University of Technology
  Commuting graph of group rings.

December 28, 2011
• Berooz Khosravi, IPM and Amirkabir University of Technology
  Groups uniquely determined by their orders and degrees of their prime graphs.

January 4, 2012
• Firoozeh Ashraf, Isfahan University of Technology
  $C_{k}$-saturated graphs .

January 11, 2012
• Hosein Haji Abolhasan, IPM and Shahid Beheshti University
  On biclick covering .

January 18, 2012

Starting date: Wednesday, September 28, 2011
Time: 14:00, every Wednesday
Place: School of Mathematics, Niavaran Bldg., Niavaran Square, Tehran, Iran