◍wovepaper
SearchResearchersInstitutions
Sign in
math.AGAug 1, 2019
7
citations (OpenAlex)
authors
  • Brendan Hassett
  • Yuri Tschinkel
institutions
  • Courant Institute of Mathematical Sciences
  • Providence College
arXiv abstractPDF
paper

Cycle class maps and birational invariants

arXiv:1908.00406

Abstract

We introduce new obstructions to rationality for geometrically rational threefolds arising from the geometry of curves and their cycle maps.

arXiv comment25 pages

References in corpus (6)

  • Geometric methods for improving the upper bounds on the number of rational points on algebraic curves over finite fields
  • Cremona transformations and derived equivalences of K3 surfaces
  • The Clemens-Griffiths method over non-closed fields
  • Looking for rational curves on cubic hypersurfaces
  • Rationality of complete intersections of two quadrics
  • Normal functions for algebraically trivial cycles are algebraic for arithmetic reasons

Cited by in corpus (2)

  • Intermediate Jacobians and rationality over arbitrary fields
  • Equivariant geometry of odd-dimensional complete intersections of two quadrics
◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.