ACT Lab : Algorithms and Complexity Theory LabLink to Lab Webpage

Research AreasAlgebra and Computation, Computational Geometry, Distributed Algorithms, Graph Algorithms, Parameterized Algorithms, Circuit Complexity Theory, Algebraic Complexity Theory, Structural Complexity Theory, Communication Complexity, Pseudorandomness, Boolean Function Analysis.
MembersFaculty : John Augustine, B. V. Raghavendra Rao, Jayalal Sarma, Yadu Vasudev.

Students/Scholars :
Project Staffs :

Recent Publications
  • Fully-Distributed Byzantine Agreement in Sparse Networks.  
           John Augustine , Fabien Dufoulon , Gopal Pandurangan
          Appeared in Proceedings of the 2025 Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2025, New Orleans, LA, USA, January 12-15, 2025, Vol , No., pp.4172-4197, Jan 2025
  • Fair and Representative Jury Selection for Decentralized Justice.  
           Bhargavi Sriram , John Augustine
          Appeared in Proceedings of the 26th International Conference on Distributed Computing and Networking, ICDCN 2025, Hyderabad, India, January 4-7, 2025, Vol , No., pp.244-248, Jan 2025
  • Distributed Small Cuts using Semigroups.  
           John Augustine , Mohit Daga
          Appeared in Proceedings of the 26th International Conference on Distributed Computing and Networking, ICDCN 2025, Hyderabad, India, January 4-7, 2025, Vol , No., pp.134-143, Jan 2025
  • The Parallel Dynamic Complexity of the Abelian Cayley Group Membership Problem.  
           Vikraman Arvind , Samir Datta , Asif Khan , Shivdutt Sharma , Yadu Vasudev , Shankar Ram Vasudevan
          Appeared in 44th IARCS Annual Conference on Foundations of Software Technology and Theoretical Computer Science, FSTTCS 2024, December 16-18, 2024, Gandhinagar, Gujarat, India, LIPIcs, Vol 323, No., pp.4:1-4:23, Dec 2024
  • Energy and Output Patterns in Boolean Circuits.  
           Jayalal Sarma , Kei Uchizawa
          Appeared in Theory and Applications of Models of Computation - 18th Annual Conference, TAMC 2024, Hong Kong, China, May 13-15, 2024, Proceedings, Lecture Notes in Computer Science, Vol 14637, pp.185-196, May 2024

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