Juhi Chaudhary

Assistant Professor (Mathematics)

Research Interest:

Algorithmic Graph Theory, Parameterized Complexity, Approximation Algorithms, and Computational Social Choice

   

Connect


juhi.math@iipe.ac.in

Student Meeting Time: 2 pm - 4 pm (Room No. 316(H)) 

Teaching Interests

  • (Autumn Sem. (2025-2026)) Numerical Methods and Transform Calculus (Jointly with Prof. Rathan Samala) 

Education

Professional Experience

Journal Publications


  1. J. Chaudhary and Meirav Zehavi P-matchings Parameterized by Treewidth, SIAM Journal on Discrete Mathematics, vol 39,1280-1311 (2025) PDF
  2. J. Chaudhary, H. Gahlawat, M. Wlodarczyk, and M. Zehavi, Kernels for the Disjoint Paths Problem on Subclasses of Chordal Graphs, Journal of Computer and System Sciences
  3. J. Chaudhary, H. Molter, and M. Zehavi, Parameterized Analysis of Bribery in Challenge the Champ Tournaments, Journal of Artificial Intelligence Research, vol 83, 7:1-18 (2025)
  4. J. Chaudhary, S. Mishra, and B. S. Panda, Minimum Maximal Acyclic Matching in Proper Interval Graphs, Discrete Applied Mathematics, vol 360, 414-427 (2025) PDF
  5. J. Chaudhary and Meirav Zehavi, Parameterized Results on Acyclic Matchings with Implications for Related Problems, Journal of Computer and System Sciences, vol 148:103599 (2024) PDF
  6. J. Chaudhary, S. Mishra, and B. S. Panda, On the Complexity of Minimum Maximal Acyclic Matchings, Journal of Combinatorial Optimization, vol 48:10 (2024) PDF
  7. J. Chaudhary and D. Pradhan, Roman {3}-domination in graphs: Complexity and algorithms, Discrete Applied Mathematics, vol 354,301-325 (2024) PDF 
  8. S. Banerjee, J. Chaudhary, and D. Pradhan, Unique response Roman domination: Complexity and algorithms, Algorithmica, vol 85, 3889-3927 (2023) PDF 
  9. B. S. Panda and J. Chaudhary, Acyclic Matching in Some Subclasses of Graphs, Theoretical Computer Science, vol 943, 36-49 (2023) PDF
  10. B. S. Panda and J. Chaudhary, Dominating Induced Matching in Some Subclasses of Bipartite Graphs, Theoretical Computer Science, vol 885, 104-115 (2021) PDF 
  11. J. Chaudhary and B. S. Panda, On the Complexity of Minimum Maximal Uniquely Restricted Matching,  Theoretical Computer Science, vol 882, 15-28   (2021) PDF
  12. B. S. Panda, Arti Pandey, J. Chaudhary, Piyus Dane, and Manav Kashyap, Maximum weight induced matching in some subclasses of bipartite graphs, Journal of Combinatorial Optimization, vol 40, 713-732 (2020) PDF 

Conference Publications

  1. J. Chaudhary, I. Sau, and M. Zehavi, A Parameterized Perspective on Uniquely Restricted Matchings, (LAGOS 2025)

  2. U. Bhaskar, J. Chaudhary, and P. Dey, Maximizing Value in Challenge the Champ Tournaments, (AAMAS 2025) PDF arXiv Link

  3. J. Chaudhary, H. Molter, and M. Zehavi, Adaptive Manipulation for Coalitions in Knockout Tournaments,  (AAAI 2025) PDF arXiv Link

  4. J. Chaudhary, H. Molter, and M. Zehavi, Parameterized Analysis of Bribery in Challenge the Champ Tournaments, (IJCAI 2024) PDF arXiv Link

  5. J. Chaudhary, H. Molter, and M. Zehavi, How to make knockout tournaments more popular?, (AAAI 2024) PDF arXiv Link

  6. J. Chaudhary,  H. Gahlawat, M. Wlodarczyk, and M. Zehavi, Kernels for the Disjoint Paths Problem on Subclasses of Chordal Graphs,  (IPEC 2023) PDF

  7. J. Chaudhary and Meirav Zehavi, Parameterized Results on Acyclic Matchings with Implications for Related Problems, (WG 2023) PDF.

  8. J. Chaudhary and Meirav Zehavi, P-matchings Parameterized by Treewidth, (WG 2023) PDF.

  9. J. Chaudhary, S. Mishra, and B. S. Panda, Minimum Maximal Acyclic Matching in Proper Interval Graphs, (CALDAM 2023) PDF.

  10. J. Chaudhary and B. S. Panda, On Two Variants of Induced Matchings, in Proc. of the International Computer Symposium (ICS 2022)  PDF.

  11. J. Chaudhary, S. Mishra, and B. S. Panda, On the Complexity of Minimum Maximal Acyclic Matchings, (COCOON 2022) PDF.

  12. J. Chaudhary and B. S. Panda, On the Complexity of Minimum Maximal Uniquely Restricted Matching, (COCOA 2020) PDF

  13. B. S. Panda and J. Chaudhary, Acyclic Matching in Some Subclasses of Graphs, (IWOCA 2020) PDF

  14. B. S. Panda and J. Chaudhary, Dominating Induced Matching in Some Subclasses of Bipartite Graphs, (CALDAM 2019) PDF


Awards & Honors

  • ANRF-ITS Travel Grant Award-2025
  • Inspire Fellowship (AORC Program)- 2017
  • Qualified IIT JAM (2014), CSIR UGC NET (2015), GATE (2016, 2017)
  • Inspire Scholarship (SHE Program)- 2011

Invited Lecture


  • "A Parameterized View on P-matchings," 10th Slovenian Conference on Graph Theory, Kranjska Gora, Slovenia, June 2023. Webpage: https://sicgt.si/

  • "How to make knockout tournaments more popular?" (online), Conference on Graph Theory and Additive Combinatorics (CGAC-2024), IIIT Allahabad, India, May 03-05, 2024. Webpage: https://cgac.iiita.ac.in/

  • "Women in STEM" (online), One day International Seminar on Women Empowerment in India: Issues, Challenges and Strategies, Mahila Mahavidyalaya, Jhojhu Kalan, March 2023.