Abstract
Let V be a locally bounded measurable function on \({\mathbb {R}}^d\) such that \(\mu _V(\mathrm{d}x)=C_V \mathrm{e}^{-V(x)}\,\mathrm{d}x\) is a probability measure. Explicit criteria are presented for weighted Poincaré inequalities of the following non-local Dirichlet form
Taking \(\rho (r)={\mathrm{e}^{-\delta r}}{r^{-(d+\alpha )}}\) with \(0<\alpha <2\) and \(\delta \geqslant 0\), we get new conclusions for (exponentially) tempered fractional Dirichlet forms, which not only complete our recent work (Chen and Wang in Stoch Process Their Appl 124:123–153, 2014; Wang and Wang in J Theor Probab 28:423–448, 2015), but also improve the main result in Mouhot et al. (J Math Pures Appl 95:72–84, 2011).
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References
Bakry, D., Cattiaux, P., Guillin, A.: Rate of convergence for ergodic continuous Markov processes: Lyapunov versus Poincaré. J. Funct. Anal. 254, 727–759 (2008)
Bobkov, S.G., Ledoux, M.: Weighted Poincaré-type inequalities for Cauchy and other convex measures. Ann. Probab. 37, 403–427 (2009)
Cattiaux, P., Guillin, A., Wang, F.-Y., Wu, L.: Lyapunov conditions for super Poincaré inequalties. J. Funct. Anal. 256, 1821–1841 (2009)
Cattiaux, P., Guillin, A., Wu, L.: Some remarks on weighted Logarithmic Sobolev inequality. Indiana Univ. Math. J. 60, 1885–1904 (2011)
Chen, M.-F.: Eigenvalues, Inequalities, and Ergodic Theory. Springer, Berlin (2005)
Chen, X., Wang, J.: Functional inequalities for nonlocal Dirichlet forms with finite range jumps or large jumps. Stoch. Process. Their Appl. 124, 123–153 (2014)
Chen, X., Wang, J.: Weighted Poincaré Inequalities for Nonlocal Dirichlet Forms, the Unabridged Version. arXiv:1207.7140v1
Chen, Z.-Q., Zhang, T.-S.: Girsanov and Feynman–Kac type transformations for symmetric Markov processes. Ann. Inst. Henri Poincaré 38, 475–505 (2002)
Fukushima, M., Oshima, Y., Takeda, M.: Dirichlet Forms and Symmetric Markov Processes, 2nd edn. de Gruyter, Berlin (2011)
Gressman, P.T.: Fractional Poincaré and logarithmic Sobolev inequalities for measure spaces. J. Funct. Anal. 265, 867–889 (2013)
Mouhot, C., Russ, E., Sire, Y.: Fractional Poincaré inequalities for general measures. J. Math. Pures Appl. 95, 72–84 (2011)
Röckner, M., Wang, F.-Y.: Harnack and functional inequalities for generalized Mehler semigroups. J. Funct. Anal. 203, 237–261 (2003)
Schilling, R.L., Uemura, T.: On the structure of the domain of a symmetric jump type Dirichlet form. Publ. RIMS Kyoto Univ. 48, 1–20 (2012)
Song, R.: Estimates on the transition densities of Girsanov transforms of symmetric stable processes. J. Theor. Probab. 19, 487–507 (2006)
Uemura, T.: On an extension of jump-type symmetric Dirichlet forms. Electron. Commun. Probab. 12, 57–65 (2007)
Wang, F.-Y.: From super-Poincaré to weighted log-Sobolev and entropy-cost inequalities. J. Math. Pures Appl. 90, 270–285 (2008)
Wang, F.-Y.: Functional Inequalities, Markov Processes and Spectral Theory. Science Press, Beijing (2005)
Wang, F.-Y., Wang, J.: Functional inequalities for stable-like Dirichlet forms. J. Theor. Probab. 28, 423–448 (2015)
Wang, J.: Criteria for ergodicity of Lévy type operators in dimension one. Stoch. Process. Their Appl. 118, 1909–1928 (2008)
Wang, J.: Symmetric Lévy type operator. Acta Math. Sin. Engl. Ser. 25, 39–46 (2009)
Wang, J.: A simple approach to functional inequalities for non-local Dirichlet forms. ESAIM: Probab. Stat. 18, 503–513 (2014)
Acknowledgments
The second author would like to thank Professor Renming Song who pointed out the references [8, 14] to him, and also thank Professor Shizan Fang for a number of helpful comments on earlier versions of this paper. The authors are indebted to the referee for his/her careful corrections. Financial support through “Yang Fan Project” of Science and Technology Commission of Shanghai Municipality (No. 15YF1405900) (for Xin Chen), National Natural Science Foundation of China (Nos. 11201073 and 11522106), the JSPS postdoctoral fellowship (26\(\cdot \)04021), National Science Foundation of Fujian Province (No. 2015J01003), and the Program for Nonlinear Analysis and Its Applications (No. IRTL1206) (for Jian Wang) is gratefully acknowledged.
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Chen, X., Wang, J. Weighted Poincaré Inequalities for Non-local Dirichlet Forms. J Theor Probab 30, 452–489 (2017). https://doi.org/10.1007/s10959-015-0650-8
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DOI: https://doi.org/10.1007/s10959-015-0650-8
Keywords
- Non-local Dirichlet forms (with large jumps)
- Weighted Poincaré inequality
- Lyapunov functions
- Fractional Dirichlet forms