Shibananda Biswas

Assistant Professor
Dept: Mathematics and Statistics
E-mail: shibananda [at] iiserkol.ac.in
Complete CV: Click Here


Research Interest:

    Operator theory on function spaces, specifically study of reproducing kernel Hilbert Modules and its classification using the tools of complex analytic/algebraic geometry

    Multivariable operator theory

    Non-commutative function theory


Academic Background:
  1. April 2011 : Ph.D, Granting Institution : Indian Statistical Institute (Thesis submit- ted : May, 2010)
  2. 2002 - 2004 : M.Sc Mathematics, Indian Institute of Technology, Kanpur
  3. 1999 - 2002 : B.Sc, R. K. Mission Vidyamandira, University of Calcutta


Positions:
  1. 2004 - 2009 : Research Scholar, Indian Statistical Institute, Bangalore
  2. 2009 - 2010 : Senior Research Fellow, Indian Institute of Sciences, Bangalore
  3. 2010 - 2012 : Post Doctoral Fellow, Ben Gurion University of the Negev, Beer Sheva, Israel
  4. 2010 - 2012 : Post Doctoral Fellow, Ben Gurion University of the Negev, Beer Sheva, Israel
  5. 2012 - 2014 : Inspire Faculty, Theoretical Statistics and Mathematics Unit, Indian Statistical Institute, Kolkata
  6. Assistant Professor, IISER Kolkata ( - )


Awards and Honors:
  1. 2011 Selected for Inspire Faculty Award of the Inspire Program
  2. 2010 Selected for Dr. D. S. Kothari Post Doctoral fellowship and NBHM Post Doc- toral fellowship
  3. 2004 Indian Statistical Institute Research fellowship, CSIR Junior Research fellow- ship/NET for Lecturership and GATE Junior Research fellowship


Selected Publications:
  1. Functional models of Γn-contractions and Characterization of Γn-isometries (with S. Shyamroy), submitted
  2. Similarity invariant envelopes and extension of nc functions (with D. S. Kaliuzhnyi- Verbovertskyi and V. Vinnikov), appendix to Foundations of Noncommutative Func- tion Theory by D. S. Kaliuzhnyi-Verbovertskyi and V. Vinnikov, arXiv:1212.6345
  3. Infinitely divisible metrics and curvature inequalities for operators in the Cowen- Douglas class (with D. K. Keshari and G. Misra), to appear in Journal of the London Mathematical Society