Professor
Department of Mathematical Sciences
📍 2F7, AB2
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Research Area
Geometry and its interaction with group theory
Research Interests
Geometric structures, reversibility in groups.
Debattam Das and Krishnendu Gongopadhyay. Reciprocity in the Hecke groups. New York J. Math. 30:722–744, 2024.
Krishnendu Gongopadhyay and Chandan Maity. Reality of unipotent elements in classical Lie groups. Bull. Sci. Math. 185:Paper No. 103261, 29, 2023. URL, DOI
Sandipan Dutta, Krishnendu Gongopadhyay and Tejbir Lohan. Limit sets of cyclic quaternionic Kleinian groups. Geom. Dedicata 217(4):Paper No. 61, 22, 2023. URL, DOI
Krishnendu Gongopadhyay, Tejbir Lohan and Chandan Maity. Reversibility of affine transformations. Proc. Edinb. Math. Soc. (2) 66(4):1217–1228, 2023. URL, DOI
Krishnendu Gongopadhyay and Sagar B Kalane. Quaternionic hyperbolic Fenchel-Nielsen coordinates. Geom. Dedicata 199:247–271, 2019. URL, DOI
Soumya Dey and Krishnendu Gongopadhyay. Commutator subgroups of twin groups and Grothendieck's cartographical groups. J. Algebra 530:215–234, 2019. URL, DOI
Krishnendu Gongopadhyay and Sagar B Kalane. On conjugation orbits of semisimple pairs in rank one. Forum Math. 31(5):1097–1118, 2019. URL, DOI
Krishnendu Gongopadhyay and Shiv Parsad. On Fenchel-Nielsen coordinates of surface group representations into $\rm SU(3,1)$. Math. Proc. Cambridge Philos. Soc. 165(1):1–23, 2018. URL, DOI
Krishnendu Gongopadhyay and Sean Lawton. Invariants of pairs in {$\rm SL(4, \BbbC)$} and {$\rm SU(3, 1)$}. Proc. Amer. Math. Soc. 145(11):4703–4715, 2017. URL, DOI
Valeriy G Bardakov and Krishnendu Gongopadhyay. Palindromic width of free nilpotent groups. J. Algebra 402:379–391, 2014. URL, DOI