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Boundedness of elliptic Calabi–Yau threefolds

Publication ,  Journal Article
Filipazzi, S; Hacon, CD; Svaldi, R
Published in: Journal of the European Mathematical Society
January 1, 2025

We show that elliptic Calabi–Yau threefolds form a bounded family. We also show that the same result holds for minimal terminal threefolds of Kodaira dimension 2, upon fixing the rate of growth of pluricanonical forms and the degree of a multisection of the Iitaka fibration. Both of these hypotheses are necessary to prove the boundedness of such a family.

Duke Scholars

Published In

Journal of the European Mathematical Society

DOI

ISSN

1435-9855

Publication Date

January 1, 2025

Volume

27

Issue

9

Start / End Page

3583 / 3650

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 0101 Pure Mathematics
 

Citation

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Filipazzi, S., Hacon, C. D., & Svaldi, R. (2025). Boundedness of elliptic Calabi–Yau threefolds. Journal of the European Mathematical Society, 27(9), 3583–3650. https://doi.org/10.4171/JEMS/1467
Filipazzi, S., C. D. Hacon, and R. Svaldi. “Boundedness of elliptic Calabi–Yau threefolds.” Journal of the European Mathematical Society 27, no. 9 (January 1, 2025): 3583–3650. https://doi.org/10.4171/JEMS/1467.
Filipazzi S, Hacon CD, Svaldi R. Boundedness of elliptic Calabi–Yau threefolds. Journal of the European Mathematical Society. 2025 Jan 1;27(9):3583–650.
Filipazzi, S., et al. “Boundedness of elliptic Calabi–Yau threefolds.” Journal of the European Mathematical Society, vol. 27, no. 9, Jan. 2025, pp. 3583–650. Scopus, doi:10.4171/JEMS/1467.
Filipazzi S, Hacon CD, Svaldi R. Boundedness of elliptic Calabi–Yau threefolds. Journal of the European Mathematical Society. 2025 Jan 1;27(9):3583–3650.

Published In

Journal of the European Mathematical Society

DOI

ISSN

1435-9855

Publication Date

January 1, 2025

Volume

27

Issue

9

Start / End Page

3583 / 3650

Related Subject Headings

  • General Mathematics
  • 4904 Pure mathematics
  • 0101 Pure Mathematics