arXiv Open Access 2020

Exceptional Collections for Mirrors of Invertible Polynomials

David Favero Daniel Kaplan Tyler L. Kelly

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Abstrak

We prove the existence of a full exceptional collection for the derived category of equivariant matrix factorizations of an invertible polynomial with its maximal symmetry group. This proves a conjecture of Hirano--Ouchi. In the Gorenstein case, we also prove a stronger version of this conjecture due to Takahashi. Namely, that the full exceptional collection is strong.

Topik & Kata Kunci

math.AG

Penulis (3)

David Favero

Daniel Kaplan

Tyler L. Kelly

Format Sitasi

APA MLA BibTeX

Favero, D., Kaplan, D., Kelly, T.L. (2020). Exceptional Collections for Mirrors of Invertible Polynomials. https://arxiv.org/abs/2001.06500

Akses Cepat

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Informasi Jurnal

Tahun Terbit: 2020
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓