Abstract
In this paper, we study smooth metric measure space (M, g, e −f dv) satisfying a weighted Poincaré inequality and establish a rigidity theorem for such a space under a suitable Bakry–Émery curvature lower bound. We also consider the space of f-harmonic functions with finite energy and prove a structure theorem.
Similar content being viewed by others
References
Bakry, D., Ëmery: Diffusion hypercontrativitives. In: Séminaire de Probabiliés XIX, 1983/1984. Lecture Notes in Math., vol. 1123, pp 177-206. Springer-Verlag, Berlin (1985)
Cao H., Shen Y., Zhu S.: The structure of stable minimal hypersurfaces in \({\mathbb{R}^{n+1}}\). Math. Res. Lett. 4, 637–644 (1997)
Lam K.H.: Results on a weighted Poincaré inequality of complete manifolds. Trans. Am. Math. Soc. 362(10), 5043–5062 (2010)
Li P., Tam L.F.: Harmonic functions and the structure of complete manifolds. J. Differ. Geom. 35, 359–383 (1992)
Li P., Wang J.: Complete manifolds with positive spectrum. J. Differ. Geom. 58, 501–534 (2001)
Li P., Wang J.: Weighted Poincaré inequality and rigidly of complete manifolds. Ann. Scient. Éc. Norm. Sup., 4e série, tome 39, 921–982 (2006)
Munteanu O., Wang J.: Smooth metric measure spaces with non-negative curvature. Commun. Anal. Geom. 19(3), 451–486 (2011)
Munteanu, O., Wang, J.: Analysis of weighted Laplacian and application to Ricci solitons (preprint)
Wu, J.Y.: Upper bounds on the first eigenvalue for a diffusion operator via Bakry–Émery Ricci curvature II. arXiv:1010.4175v4 [math.DG] (28 Dec 2011)
Author information
Authors and Affiliations
Corresponding author
Additional information
N. T. Dung was partially supported by the grant NAFOSTED 101.01-2011.13.
C. J. A. Sung was partially supported by NSC.
Rights and permissions
About this article
Cite this article
Dung, N.T., Sung, C.J.A. Smooth metric measure spaces with weighted Poincaré inequality. Math. Z. 273, 613–632 (2013). https://doi.org/10.1007/s00209-012-1023-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00209-012-1023-y