Dr. Soumya Bhattacharya

Academic Background

  1. Ph.D (Mathematics), University of Bonn, 2014
  2. Master of Mathematics (ALGANT), Erasmus Mundus Master ALGANT Programme (University of Padova & University of Bordeaux), 2008
  3. B. Math. (Hons.), Indian Statistical Institute (Bangalore Centre), 2006


  1. Assistant Professor, IISER Kolkata (current)
  2. INSPIRE Faculty, Indian Statistical Institute, Kolkata (2017 - 2018)

Awards and Honors

  • INSPIRE Faculty Award from DST, Govt. of India (2017)

  • For more details see the personal webpage.

    Number Theory

    1. 2021."Special factors of holomorphic eta quotients." Advances in Mathematics, 392, 108019
    2. 2021."The minimum of the levels of the proper factors of a holomorphic eta quotient." Research in Mathematical Sciences, 8, 33
    3. 2019."Finiteness of irreducible holomorphic eta quotients of a given level." The Ramanujan Journal, 48, 423-443
    4. 2017."Holomorphic eta quotients of weight 1/2." Advances in Mathematics, 320, 1185-1200
    5. 2017."Finiteness of simple holomorphic eta quotients of a given weight." Advances in Mathematics, 308, 879-895


    • Habibur Rahaman

    Dr. Soumya Bhattacharya
    Department Department-of-Mathematics-Statistics, AAC Building,
    Room No. 324,
    Indian Institute of Science Education and Research Kolkata
    Mohanpur 741246 West Bengal, India
    E-mail : soumya.bhattacharya@iiserkol.ac.in
    Parsonal Webpage: Click here