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Alena Pirutka

Associate Professor of Mathematics · Mathematics

New York University · United States
Arithmetic geometryAlgebraic geometryBirational propertiesRationality of algebraic varietiesAlgebraic cycles

About

Alena Pirutka is an Associate Professor of Mathematics at NYU Courant. Her research interests lie in arithmetic and algebraic geometry, particularly connections between arithmetic, cohomological, and birational properties of algebraic varieties, such as questions concerning rationality and invariants from algebraic cycles.

Education

  • Ph.D., Mathematics, Université Paris-Sud XI, Orsay, France, 2011

Selected 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)

Data verified 9/6/2026Source

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