ד"ר בועז כהן

Boaz COHEN. "A Generalization of Bauer's Identical Congruence." Tokyo J. Math. 44 (2) 515 - 542, December 2021.

Boaz Cohen (2021) Chebyshev polynomials and Pell equations over finite fields. Czechoslovak Mathematical Journal, Vol. 71, No. 2, pp. 491-510

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.

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.

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

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

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

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