Abstract
We present enumerations of inversion sequences that avoid 120, 210, and a pattern of length three. More precisely, we characterize the rules of generating trees and we write the corresponding function equations of these inversion sequences.
| Original language | American English |
|---|---|
| Pages (from-to) | 272-291 |
| Number of pages | 20 |
| Journal | Journal of Difference Equations and Applications |
| Volume | 31 |
| Issue number | 2 |
| DOIs | |
| State | Published - 2025 |
Keywords
- Inversion sequences
- generating functions
- generating trees
- kernel method
- pattern avoidance
All Science Journal Classification (ASJC) codes
- Analysis
- Algebra and Number Theory
- Applied Mathematics