Abstract
We investigate a remarkable class of exponential sums that are derived from the symmetric groups and that display a diverse array of visually appealing features. Our interest in these expressions stems not only from their astounding visual properties, but also from the fact that they represent a novel and intriguing class of supercharacters.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 421-442 |
| Number of pages | 22 |
| Journal | Experimental Mathematics |
| Volume | 22 |
| Issue number | 4 |
| DOIs | |
| State | Published - Oct 2 2013 |
| Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Mathematics
Keywords
- abelian group
- dihedral group
- exponential sum
- group action
- orbits
- supercharacter
- symmetric group