Research output: Contribution to journal › Article › peer-review
Generating functions for a fixed genus map and hypermap enumeration become rational after a simple explicit change of variables. Their numerators are polynomials with integral coefficients that obey a differential recursion, and the denominators are products of powers of explicit linear functions.
Original language | English |
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Pages (from-to) | 439-445 |
Number of pages | 7 |
Journal | St. Petersburg Mathematical Journal |
Volume | 29 |
Issue number | 3 |
DOIs | |
State | Published - 2018 |
ID: 98425710