Faculty Profile
Alena Pirutka
Professor of Mathematics
pirutka@cims.nyu.edu
212-992-7537
Warren Weaver Hall, Office 611
Education
Ph.D., Mathematics, Université Paris-Sud XI, Orsay, France, 2011.
Research Interests
Arithmetic and algebraic geometry, in particular, connections between arithmetic, cohomological, and birational properties of algebraic varieties, such as questions concerning rationality of algebraic varieties and invariants arising in the theory of algebraic cycles.
Select Publications
J.-L. Colliot-Thélène, A. Pirutka,
"Hypersurfaces quartiques de dimension 3 : non rationalité stable",
Annales Scientifiques de l'Ecole Normale Supérieure
(forthcoming)
A. Pirutka, N. Yagita,
"Note on the counterexamples for the integral Tate conjecture over finite fields",
Documenta Math
Extra Volume: Alexander S. Merkurjev's Sixtieth Birthday, 501-511 (2015)
F. Charles, A. Pirutka,
"La conjecture de Tate entière pour les cubiques de dimension quatre sur un corps fini",
Compositio Mathematica
151, no. 2, 253-264 (2015)