Research works:Published works:1. On Fourier analysis of sparse Boolean functions over certain Abelian groups with Sourav Chakraborty, Pranjal Dutta, Arijit Ghosh, Swagato Sanyal Accepted in MFCS 2024drops.dagstuhl.de/storage/00lipics/lipics-vol306-mfcs2024/LIPIcs.MFCS.2024.40/LIPIcs.MFCS.2024.40.pdf 2. Testing Isomorphism of Boolean Functions over Finite Abelian Groups with Arijit Ghosh, Chandrima Kayal, Manaswi Paraashar, Manmatha Roy Accepted in RANDOM 2025https://drops.dagstuhl.de/storage/00lipics/lipics-vol353-approx-random2025/LIPIcs.APPROX-RANDOM.2025.66/LIPIcs.APPROX-RANDOM.2025.66.pdfarxiv.org/abs/2507.07654 3. Spectral norm, Economical Sieve, and Linear Invariance Testing of Boolean Functions with Arijit Ghosh, Chandrima Kayal, Manaswi Paraashar, Manmatha RoyAccepted in STACS 2026arxiv.org/pdf/2308.02662 4. Spectral Shadows: When Communication Complexity Meets Linear Invariance Testing with Arijit Ghosh, Chandrima Kayal, Manaswi Paraashar, Manmatha RoyAccepted in Communication Complexity, 2026arxiv.org/abs/2601.06828 Submitted manuscripts:1. From Cubes to Groups: Fourier Structure, Chang’s Lemma, and Learning on Abelian Groups with Sourav Chakraborty, Arijit Ghosh, Swagato Sanyal2. Structure of Sparse Boolean Functions over Abelian Groups, and its Application to Testing with Sourav Chakraborty, Pranjal Dutta, Arijit Ghosh, Swagato Sanyalarxiv.org/abs/2406.18700