Research

Journals 

• On $(n,m)$-chromatic numbers of graphs having bounded sparsity parameters.

  Joint work with Sandip Das, Abhiruk Lahiri, Soumen Nandi, Sagnik Sen

• On coloring parameters of triangle-free planar $(n,m)$-graphs.

   Joint work with Soumen Nandi, Sagnik Sen

• Homomorphisms of $(n,m)$-graphs with respect to generalized switch.

  Joint work with Sagnik Sen and Éric Sopena

• Winding number and circular 4-coloring of signed graphs.

 Joint work with Anna Gujgiczer, Reza Nasersasr, Rohini S

Conference Publications

• On Chromatic number of $(n,m)$-graphs

Joint work with Abhiruk Lahiri, Soumen Nandi, Sagnik Sen. Presented at EuroComb'21. 

• On relative clique number of triangle free planar colored mixed graphs

Joint work with Soumen Nandi, Sagnik Sen. Presented at IWOCA'22. 

• Homomorphism of $(n,m)$-graphs with respect to generalized switch

Joint work with Sagnik Sen and Éric Sopena. Presented at ICGT'22. 

• Proving the conjecture on $(n,m)$-absolute clique number of planar graphs

     Joint work with Susobhan Bandopadhyay, Soumen Nandi, Sagnik Sen. Poster presentation in EurcoComb'23. 

• Monitoring edge-geodetic sets in graphs : extremal graphs, bounds, complexity (conference submitted version)

Joint work with Florent Foucaud, Pierre-Marie Marcille, Zin Mar Myint*, RB Sandeep, Sagnik Sen. (Best student presentation award in CALDAM 2024)

• On fundamental results for pushable homomorphisms of oriented graphs. (conference submitted version)

Joint work with Tapas Das*, Pavan PD, Sagnik Sen.