Dr. Sushil Gorai

Academic Background

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


  1. Assistant Professor, IISER Kolkata (current)
  2. 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