Contact Information
449 Altgeld Hall, MC-382
1409 W. Green Street
Urbana, IL 61801
Research Areas
Research Description
Number theory
Education
PhD, Princeton University, 1995
Awards and Honors
Fellow, American Mathematical Society, 2017
Associate, Center for Advanced Study, University of Illinois, 2004-05; 2013-14
LAS Dean's Awards for Excellence in Undergraduate Teaching, 2010
External Links
Recent Publications
Berndt, B. C., Fassina, M., Kim, S., & Zaharescu, A. (2022). Balanced derivatives, identities, and bounds for trigonometric and Bessel series. Advances in Mathematics, 395, [108085]. https://doi.org/10.1016/j.aim.2021.108085
Berndt, B. C., Fassina, M., Kim, S., & Zaharescu, A. (2022). Two-parameter identities for divisor sums in algebraic number fields. Journal of Mathematical Analysis and Applications, 506(2), [125679]. https://doi.org/10.1016/j.jmaa.2021.125679
Nastasescu, M., & Zaharescu, A. (2022). A class of approximations to the Riemann zeta function. Journal of Mathematical Analysis and Applications, 514(2), [126344]. https://doi.org/10.1016/j.jmaa.2022.126344
Berndt, B. C., Li, J., & Zaharescu, A. (2021). The Final Problem: A Series Identity from the Lost Notebook. In Trends in Mathematics (pp. 783-790). (Trends in Mathematics). Springer. https://doi.org/10.1007/978-3-030-57050-7_42
Bui, H. M., Pratt, K., & Zaharescu, A. (2021). Exceptional characters and nonvanishing of Dirichlet L-functions. Mathematische Annalen, 380(1-2), 593-642. https://doi.org/10.1007/s00208-020-02136-9