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Jafar Shaffaf

Assistant Professor

Update: 2025-05-07

Jafar Shaffaf

Mathematical Sciences / Mathematics

Journal Paper

  1. "Galois groups of Taylor polynomials of some elementary functions"
    Monsef Shokri khosro, Jafar Shaffaf, Reza Taleb
    International Journal of Number Theory, Vol. 15, pp.1127-1141, 2019
  2. "A Solution of the Erd?s-Ulam Problem on Rational Distance Sets Assuming the Bombieri-Lang Conjecture"
    Jafar Shaffaf
    DISCRETE and COMPUTATIONAL GEOMETRY, Vol. 60, pp.283-293, 2018
  3. "Computing Galois groups of certain families of polynomials"
    Monsef Shokri khosro, Jafar Shaffaf, Reza Taleb
    ACTA ARITHMETICA, Vol. 185, pp.357-365, 2018
  4. "sigma_2 -energy as a polyconvex functional on a space of self-maps of annuli in the multi-dimensional calculus of variations"
    Mohammad Sadegh Shahrokhi-Dehkordi, Jafar Shaffaf
    NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS, Vol. 23, pp.98-120, 2016
  5. "On critical points of the sigma_2 -energy over a space of measure preserving maps"
    Mohammad Sadegh Shahrokhi-Dehkordi, Jafar Shaffaf
    NONLINEAR ANALYSIS-THEORY METHODS and APPLICATIONS, Vol. 117, pp.65-86, 2015
  6. "On uniform boundedness of a rational distance set in the plane"
    Jafar Shaffaf, Mahdi Makhol
    COMPTES RENDUS MATHEMATIQUE, Vol. 350, pp.121-124, 2012
  7. "On Product of Conjugacy Classes and Singular Connections"
    Jafar Shaffaf
    journal of generalized lie theoryand applications, pp.1-11, 2010
  8. "on the distribution of products of spherical classes in classical symmetric spaces of rank one"
    Jafar Shaffaf
    Italian Journal of Pure and Applied Mathematics, pp.239-268, 2009

Conference Paper

  1. "algebraic geometry of horn problem"
    Jafar Shaffaf
    combinatorics algebra geometry and their interactions, 2011
  2. "differential geometry of stable vector bundles"
    Jafar Shaffaf
    ipm 2009, 2009
  3. "school and center for theoretical physics"
    Jafar Shaffaf
    international center for theoretical physics, 2008
  4. "Galois groups and Newton Polygonns"
    Jafar Shaffaf
    17th Iranian International Group Theory Conference, 2025
  5. ""
    Jafar Shaffaf
    8th Iranian Conference on Mathematical Physics, 2024
  6. "On Ramanujan discriminant modular form"
    Jafar Shaffaf
    54th annual Iranian Mathematics Conference, No 1 , pp.862-865, 2023
  7. "Nevaniinna theory and some related problems"
    Jafar Shaffaf
    The 7th Seminar on Functional Analysis and its Applications, 2023