Bibliographic Details
| Title: |
a-Numbers of cyclic degree p2 covers of the projective line. |
| Authors: |
Dang, Huy1 (AUTHOR) huydang1130@ncts.ntu.edu.tw, Groen, Steven R.2 (AUTHOR) stg323@lehigh.edu |
| Source: |
Journal of Number Theory. Feb2026, Vol. 279, p78-116. 39p. |
| Subjects: |
Projective geometry, Mathematics, Scientific models |
| Abstract: |
We investigate the a -numbers of Z / p 2 Z -covers in characteristic p > 2 and extend a technique originally introduced by Farnell and Pries for Z / p Z -covers. As an application of our approach, we demonstrate that the a -numbers of "minimal" Z / 9 Z -covers can be deduced from the associated branching datum. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
