# Bodhayan Roy

Post Doctoral FellowDepartment of Computer Science and Engineering

Indian Institute of Technology Bombay

Powai, Mumbai 400076, India

E-mail: broy [at] cse [dot] iitb [dot] ac [dot] in

## Main Research Interests

Discrete and Computational Geometry

Parameterized Complexity

Graph Drawing

## Selected Publications

- Bodhayan Roy,
**"Point visibility graph recognition is NP-hard"**, International Journal of Computational Geometry and Applications, vol. 26(1), pp. 1-32, 2016. - Ajit Arvind Diwan, Subir Kumar Ghosh and Bodhayan Roy,
**"Four-connected triangulations of planar point sets"**, Discrete & Computational Geometry vol. 53(4), pp. 713-746, 2015. - Pritam Bhattacharya, Subir Kumar Ghosh and Bodhayan Roy,
**"Vertex guarding in weak visibility polygons"**, Proceedings of the First Conference on Algorithms and Discrete Applied Mathematics, IIT Kanpur, 2015, Lecture Notes in Computer Science, vol. 8959, pp. 45-57, Springer, 2015.