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Journal publications:

  1. On polynomial kernelization of H-free edge deletion (with R.B. Sandeep and Naveen Sivadasan), Algorithmica, 2016
  2. The chromatic discrepancy of graphs (with Subrahmanyam Kalyanasundaram, R. B. Sandeep, Naveen Sivadasan), Discrete Applied Mathematics 184: 40-49 (2015)
  3. Forbidden subgraph colorings and the oriented chromatic number (with C.R. Subramanian), European Journal of Combinatorics, Vol. 34, No. 3, 2013.
  4. Oriented colouring of some graph products, Discussiones Mathematicae Graph Theory (with N. Narayanan and C. R. Subramanian), Volume 31, No.4, 2011.
  5. Bounding $\chi$ in terms of $\omega$ and $\Delta$ for some classes of graphs (with T. Karthick and C. R. Subramanian), Discrete Mathematics, Vol. 311, No.12, 2011.
  6. Bounds on vertex colorings with restrictions on the union of color classes (with C.R. Subramanian), Journal of Graph Theory, Vol. 66, No.3, 2011.
  7. Bounds on edge colorings with restrictions on the union of color classes (with C.R. Subramanian) SIAM Journal on Discrete Mathematics, Volume 24, No.3, 2010

Conference publications:

  1. Linear time algorithms for happy vertex coloring problems for trees (with Subrahmanyam Kalyanasundaram and Anjeneya Swami Kare) , IWOCA 2016, pages 281-292.
  2. Parameterized Lower bounds and dichotomy results for the NP-completeness of H-free edge modification problems (wtih R.B. Sandeep and Naveen Sivadasan), LATIN 2016, pages 82-95.
  3. Parameterized lower bounds and NP-completeness of some H-free edge deletion problems (with R.B. Sandeep and Naveen Sivadasan), COCOA 2015, pages 424-438.
  4. On the Expressive Power of Read-Once Determinants (with Pushkar Joglekar), Foundations of Computation Theory 2015: 95-105
  5. On Polynomial Kernelization of H-free Edge Deletion (with R.B. Sandeep and Naveen Sivadasan), International Symposium on Paramterized and Exact Computation, 2014.
  6. Forbidden subgraph colorings and the oriented chromatic number (with C.R. Subramanian), 4th International Workshop on Combinatorial Algorithms, LNCS, Vol. 4393, 2009.
  7. Intersection Dimension and Maximum Degree (with C.R. Subramanian), Proceedings of LAGOS, Electronic Notes in Discrete Mathematics, Vol. 35, 2009