Dimension Independent Helly Theorem for Lines and Flats. - Sutanoya Chakraborty; Arijit Ghosh; Soumi Nandi (CoRR, 2023)

Countably Colorful Hyperplane Transversal. - Sutanoya Chakraborty; Arijit Ghosh; Soumi Nandi (CoRR, 2024)

Language Models are Crossword Solvers. - Soumadeep Saha; Sutanoya Chakraborty; Saptarshi Saha; Utpal Garain (NAACL (Long Papers), 2025)

Stabbing boxes with finitely many axis-parallel lines and flats. - Sutanoya Chakraborty; Arijit Ghosh; Soumi Nandi (Discret. Math., 2025)