Nicolae Ciprian Bonciocat

ADDRESS:

Insitute of Mathematics of the Romanian Academy,
P.O. Box 1-764, RO-014700, Bucharest, Romania

ACADEMIC RANK:

Senior Researcher III, Institute of Mathematics of the Romanian Academy

RESEARCH FIELD:

Number Theory, Group Theory and Combinatorics

EDUCATIONAL HISTORY:

• 1985-1990 Engineering Degree in Electronics and Telecommunications,
Polytechnical Institute of Bucharest
• 1992-1997 University Degree in Mathematics, University of Bucharest
• 1997-1998 Master of Science in Algebra, University of Bucharest
• 2003 Ph.D. in Mathemathics with the thesis "Contributions in the theory of group products", thesis advisor Prof. Dr. Serban Basarab

RESEARCH WORK:

Number Theory, Group Theory and Combinatorics.

TEACHING EXPERIENCE:

Seminars of Algebra (I, II year) Faculty of Mathematics, University of Bucharest (1998-1999).

LIST OF PUBLICATIONS:

• Square-free criteria for polynomials using no derivatives, Proc. Amer. Math. Soc. 135 (2007), 677-687 (with E. Alkan, A.I. Bonciocat and A. Zaharescu).
• Some classes of irreducible polynomials, Acta Arith. 123 (2006), no. 4, 349-360 (with A.I. Bonciocat).
• Bounds for the multiplicities of the roots for some classes of complex polynomials, Math. Inequal. Appl. 9 (2006) no. 1, 11-22 (with A.I. Bonciocat and A. Zaharescu).
• Some elementary zero-free regions for Dirichlet series and power series, Acta Comment. Univ. Tartu. Math. No. 9 (2005), 33-42 (with A. Zaharescu).
• Groups of periods for arbitrary maps on groups, Acta Math. Univ. Comenian. (N.S.) 74 (2005), no. 2, 229-242 (with A. Zaharescu).
• Upper bounds for the number of factors for a class of polynomials with rational coefficients, Acta Arith. 113 (2004), no. 2, 175-187.
• Deformations des groupes par systemes rigides de facteurs. (French) Bull. Math. Soc. Sci. Math. Roumanie (N.S.) 46 (94) (2003), no. 1-2, 11-23 (2004)
• Congruences for the convolution of divisor sum function, Bull. Greek Math. Soc. 46 (2002), 161-170
• Groups bicrossed product by automorphisms. Memorial issue dedicated to Nicolae Radu, Math. Rep. (Bucur.) 3 (53) (2001), no. 2, 145-150
• On the relative quasi-holomorphs of a finite group. Proceedings of the Annual Meeting of the Faculty of Mathematics (Bucharest, 1999), An. Univ. Bucuresti Mat. Inform. 48 (1999), no. 2, 3-7
• The groups semidirect cyclic product, Analele Universitatii Bucuresti, Anul XLVII (1998), nr. 1, pp. 17-24
• An Isomorphism Criterion for Groups Semidirect and Wreath Products, Proceedings of the Anual Meeting of the Faculty of Mathematics, 8-9 May 1998, Analele Universitatii Bucuresti, Anul XLVII (1998), pp. 59-64