The characteristic cycle of a non-confluent \(\ell\)-adic GKZ hypergeometric sheaf

DOI10.1016/j.jnt.2024.07.014MaRDI QIDQ6633558

Peijiang Liu

Publication date: 6 November 2024

Published in: Journal of Number Theory (Search for Journal in Brave)

zbMATH Keywords

characteristic cycle\(\ell\)-adic GKZ hypergeometric sheaf

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Other hypergeometric functions and integrals in several variables (33C70) Sheaves of differential operators and their modules, (D)-modules (32C38) Étale and other Grothendieck topologies and (co)homologies (14F20) Differentials and other special sheaves; D-modules; Bernstein-Sato ideals and polynomials (14F10)

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