Irregular hypergeometric systems associated with a singular monomial curve
In this paper we study irregular hypergeometric systems defined by one row. Specifically, we calculate slopes of such systems. In the case of reduced semigroups, we generalize the case studied by Castro and Takayama. In all the cases we find that there always exists a slope with…
DOI: 10.1090/S0002-9947-04-03614-1