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math.AG2015
On the -functions of hypergeometric systems
Thomas Reichelt, Christian Sevenheck, Uli Walther
For any integer matrix and parameter $β\in\CC^d$ let be the associated -hypergeometric (or GKZ) system in the variables . We describ…
math.AG2015★ 5 cited
Hypergeometric Hodge modules
Thomas Reichelt, Christian Sevenheck
We consider mixed Hodge module structures on GKZ-hypergeometric differential systems. We show that the Hodge filtration on these D-modules is given by the order filtration, up to s…