On the parametric behavior of a-hypergeometric series

Christine Berkesch, Jens Forsgård, Laura Felicia Matusevich

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


We describe the parametric behavior of the series solutions of an A-hypergeometric system. More precisely, we construct explicit stratifications of the parameter space such that, on each stratum, the series solutions of the system are holomorphic.

Original languageEnglish (US)
Pages (from-to)4089-4109
Number of pages21
JournalTransactions of the American Mathematical Society
Issue number6
StatePublished - 2018

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© 2018 American Mathematical Society.


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