A-Hypergeometric ranks for toric threefolds

DOI10.1155/IMRN/2006/70814zbMath1133.14055OpenAlexW2072284588MaRDI QIDQ3419504

Go Okuyama

Publication date: 6 February 2007

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/imrn/2006/70814

zbMATH Keywords

\(A\)-hypergeometric systempartial Euler characteristicrank jumpholonomic ranktoric threefolds\(A\)-hypergeometric \(D\)-complexes

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Other hypergeometric functions and integrals in several variables (33C70) (3)-folds (14J30) Hypergeometric functions associated with root systems (33C67)

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