Journal of noncommutative geometry | |
Covariant derivatives of eigenfunctions along parallel tensors over space forms and a conjecture motivated by the vertex algebraic structure | |
article | |
Fei Qi1  | |
[1] University of Manitoba | |
关键词: Covariant derivatives; parallel tensors; eigenfunctions; space forms; theory of invariants; | |
DOI : 10.4171/jncg/472 | |
学科分类:神经科学 | |
来源: European Mathematical Society | |
【 摘 要 】
We study the covariant derivatives of an eigenfunction for the Laplace–Beltrami operator on a complete, connected Riemannian manifold with nonzero constant sectional curvature. We show that along every parallel tensor, the covariant derivative is a scalar multiple of the eigenfunction. We also show that the scalar is a polynomial depending on the eigenvalue and prove some properties. A conjecture motivated by the study of vertex algebraic structure on space forms is also announced, suggesting the existence of interesting structures in these polynomials that awaits further exploration.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202307150000540ZK.pdf | 387KB | download |