Dr. Sushil Gorai

Academic Background

  1. Ph. D. (Mathematics), Indian Institute of Science, 2010


  1. Associate Professor, IISER Kolkata (current)
  2. Assistant Professor, IISER Kolkata
  3. INSPIRE Faculty Fellow, Indian Statistical Institute (2012 - 2015)

Several complex variables

  1. Gorai, Sushil.. 2017."On polynomial convexity of compact subsets of totally-real submanifolds of C^n." Journal of Mathematical Analysis and Applications, 448, 1305-1317
  2. Gorai, Sushil. and Sarkar, Jaydeb. 2016."Characterizations of symmetrized polydisc." Indian Journal of Pure and Applied Mathematics, 47, 391-397
  3. Chakrabarti, Debraj and Gorai, Sushil. 2015."Function theory and holomorphic maps on symmetric products of planar domains." Journal of Geometric Analysis, 25, 2196-2225
  4. Gorai, Sushil.2014."A note on polynomial convexity of the union of finitely many totally-real planes in C^2." Journal of Mathematical Analysis and Applications, 418, 842-851
  5. Gorai, Sushil. 2013."On the polynomial convexity of the union of three totally-real planes in C^2." International Mathematics Research Notices (IMRN), 2013, 4985-5001
  6. Bharali, Gautam; Gorai, Sushil. and Gorai, Sushil. 2011."Uniform algebras generated by holomorphic and close-to-harmonic functions." Proceedings of the American Mathematical Society, 139, 2183-2189



  • Golam Mostafa Mondal
  • Sanjoy Chatterjee

Project Students

Dr. Sushil Gorai
Department Department-of-Mathematics-Statistics, AAC Building,
Room No. 311,
Indian Institute of Science Education and Research Kolkata
Mohanpur 741246 West Bengal, India
E-mail : sushil.gorai@iiserkol.ac.in