Fields of Research
  • Number Theory

  • Field Theory

  • general Algebra

Dr. Cohen Boaz
School of Nursing Science

Short Bio

Dr. Boaz Cohen received a Ph.D. In mathematics from the University of Tel Aviv in 2015, and he is currently a faculty member in the Academic college of Tel Aviv and an associate faculty member in the University of Tel Aviv, where he enjoys teaching all levels of undergraduate's mathematics. 

Selected Publications

  1. Cohen B., Generalization of the Hall-Witt identity, Isr. J. Math. (2017) 221: 605.

  2. Cohen B., Generalized Pell Equations for 2 × 2 Matrices, Discussiones Mathematicae, General Algebra and Applications, 37 (2017) 13–30.   

  3. Cohen B., The structure of the n-th roots of unity in Residue rings of prime ideals P over p in Algebraic Number Fields. Part I: n-th roots of unity when p does not divide n, International Mathematical Forum, 12: 439-455, January 2017.

  4. Cohen B., The structure of the n-th roots of unity in Residue rings of prime ideals P over p in Algebraic Number Fields. Part II: n-th roots of unity when P||(p), International Mathematical Forum, 12:457-468 · January 2017.

  5. Cohen B., The structure of the n-th roots of unity in Residue rings of prime ideals P over p in Algebraic Number Fields. Part III: n-th roots of unity when n=p^b, International Mathematical Forum, 13(1):15-64, January 2018.

  6. Cohen B., The structure of the n-th roots of unity in Residue rings of prime ideals P over p in Algebraic Number Fields. Part IV: n-th roots of unity for general n, International Mathematical Forum, 13 (4), 161-174, January 2018.

  7. Cohen B., Chebyshev polynomials and Pell equations over finite fields. To appear in Czechoslovak Mathematical Journal. 


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