Recent research articles:
Published/Accepted:
R. K. Gupta, S. Sarkar, S. S. Sawant, and S. Shukla, On the matching complexes of the categorical product of path graphs, 2026, 36 pages, J. Appl. Comput. Topol. (accepted for publication).
B. Basak and S. Sarkar, Embeddings of edge-colored dual graphs of balanced 3- and 4-manifolds, 2025, 17 pages, Ann. Comb. (accepted for publication). https://doi.org/10.1007/s00026-025-00799-2
B. Basak and S. Sarkar, On a construction of some homology d-manifolds, Discrete Math. 349 (2026), no. 2, Paper no. 114843, 16 pp.
B. Basak, R. K. Gupta, and S. Sarkar, Characterization of g2-minimal normal 3-pseudomanifolds with at most four singularities, Topol. Methods Nonlinear Anal. 64 (2024), no. 2, 479–491.
B. Basak and S. Sarkar, A structure theorem for homology 4-manifolds with g2 \leq 5, Adv. in Appl. Math. 157 (2024), Paper No. 102705, 26 pp.
B. Basak, R. K. Gupta, and S. Sarkar, A characterization of normal 3-pseudomanifolds with at most two singularities, Discrete Math. 346 (2023), no. 12, Paper No. 113588, 15 pp.
Preprints:
R. K. Gupta, S. Sarkar, and S. Shukla, On the Vietories-Rips Complexes of Integer Lattices, 2025, 32 pages, arXiv: 2511.04238.
B. Basak, M. Saha, and S. Sarkar, Normal 4-pseudomanifolds with relative 2-skeleton, 2025, 18 pages, arXiv:2505.03413 (under review).
A. Agarwal, B. Basak, and S. Sarkar, Minimal simplicial degree $d$ self-maps of S^{n−1} × S^1, 2024, 11 pages, arXiv:2407.10128 (under review).