Carleman estimates for sub-Laplacians on Carnot groups
| Autor: | Arya, Vedansh, Kumar, Dharmendra |
|---|---|
| Rok vydání: | 2022 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | In this note, we establish a new Carleman estimate with singular weights for the sub-Laplacian on a Carnot group $\mathbb G$ for functions satisfying the discrepancy assumption in (2.16) below. We use such an estimate to derive a sharp vanishing order estimate for solutions to stationary Schr\"odinger equations. Comment: arXiv admin note: text overlap with arXiv:2011.12624, arXiv:1701.04080 by other authors |
| Databáze: | arXiv |
| Externí odkaz: |
|