Dr. Jyoti Prakash Saha

Number Theory

  • Designation : Assistant Professor
  • Phone : +91 755 269 1258
                 
  • Email : jpsaha@iiserb.ac.in
    • Postdoc at the Ben-Gurion University of the Negev, Israel (November 2017 - March 2018)
    • Leibniz Fellow (Postdoc) at the Mathematisches Forschungsinstitut Oberwolfach, Germany (January 2017 - March 2017)
    • Postdoc at the Max Planck Institute for Mathematics, Germany (September 2015 - December 2016)
    • Leibniz Fellow (Postdoc) at the Mathematisches Forschungsinstitut Oberwolfach, Germany (June 2015 - August 2015)
    • Postdoc at Universite Paris-Sud (2014 - 2015)
    • PhD at Universite Paris-Sud, France (2011 - 2014)
    • ALGANT Masters at Universita degli Studi di Padova, Italy (2009 - 2011), Universite Paris-Sud, France (2010 - 2011)
    • B. Math. at Indian Statistical Institute, Bangalore, India (2006 - 2009)
  • I am primarily interested in the variation of arithmetic objects in p-adic families. Hida's construction of ordinary families was extended to the non-ordinary forms by Coleman and Mazur. Since then, several p-adic families were constructed by Buzzard, Ash and Stevens, Emerton, Urban. This provides ample scope to study variation in families.
Authors Title of Article Journal Year
Arindam Biswas
Jyoti Prakash Saha
On non-surjective word maps on PSL_2(F_q)
Details		 Archiv Der Mathematik 2024
Jyoti Prakash Saha
Arindam Biswas
A spectral bound for vertex-transitive graphs and their spanning subgraphs
Details		 Algebraic Combinatorics 2023
Jyoti Prakash Saha
Arindam Biswas
Spectral bounds of directed Cayley graphs of finite groups
Details		 Israel Journal of Mathematics 2022
Arindam Biswas
Jyoti Prakash Saha
Infinite co-minimal pairs in the integers and integral lattices
Details		 2021
Arindam Biswas
Jyoti Prakash Saha
Infinite co-minimal pairs involving lacunary sequences and generalisations to higher dimensions
Details		 Ramanujan Journal 2022
Jyoti Prakash Saha
Arindam Biswas
Minimal additive complements in finitely generated abelian groups
Details		 Ramanujan Journal 2022
Arindam Biswas
Jyoti Prakash Saha
Spectra of twists of Cayley and Cayley sum graphs
Details		 Advances in Applied Mathematics 2022
Jyoti Prakash Saha
Arindam Biswas
On minimal complements in groups
Details		 Ramanujan Journal 2021
Arindam Biswas
Jyoti Prakash Saha
A Cheeger type inequality in finite Cayley sum graphs
Details		 Algebraic Combinatorics 2021
Arindam Biswas
Jyoti Prakash Saha
On non-minimal complements
Details		 Advances in Applied Mathematics 2021
Arindam Biswas
Jyoti Prakash Saha
On additive co-minimal pairs
Details		 Journal of Number Theory 2021
Jyoti Prakash Saha
Arindam Biswas
Asymptotic complements in the integers
Details		 Journal of Number Theory 2020
Jyoti Prakash Saha
The density of ramified primes
Details		 Documenta Mathematica 2019
Jyoti Prakash Saha
Distinguishing pure representations by normalized traces
Details		 Journal of Number Theory 2019