关于Cayley Heisenberg群上次椭圆p-Laplace算子的唯一延拓性
The Unique Continuation Property for the p-Subelliptic-Laplace Operator on the Cayley Heisenberg Group
DOI: 10.12677/pm.2026.168187, PDF,    科研立项经费支持
作者: 刘慧萍, 廖冬妮*:赣南师范大学数学与计算机科学学院,江西 赣州
关键词: Cayley Heisenberg群次椭圆p-Laplace方程频率函数唯一延拓性Cayley Heisenberg Group p-Sub-Laplace Equation Frequency Function Unique Continuation Property
摘要: 本文的主要目标是建立Cayley Heisenberg群 C n 上次椭圆p-Laplace方程的解的唯一延拓性,通过引入Almgren函数并研究其相关性质,在频率函数局部有界的假设下,建立能量积分的二重性,进而得到次椭圆p-Laplace方程的弱解的唯一延拓性。
Abstract: The main purpose of this paper is to establish the unique continuation property of solutions to the p-subelliptic-Laplace equation on Cayley Heisenberg group. By introducing the Almgren function and presenting its relevant properties, a doubling estimate for the energy integral is established under the assumption that the frequency function is locally bounded, thereby establishing the unique continuation property of weak solutions to the p-subelliptic-Laplace equation.
文章引用:刘慧萍, 廖冬妮. 关于Cayley Heisenberg群上次椭圆p-Laplace算子的唯一延拓性[J]. 理论数学, 2026, 16(8): 131-146. https://doi.org/10.12677/pm.2026.168187

参考文献

[1] Garofalo, N. and Lin, F.H. (1987) Unique Continuation for Elliptic Operators: A Geometric‐Variational Approach. Communications on Pure and Applied Mathematics, 40, 347-366.
https://doi.org/10.1002/cpa.3160400305
[2] Garofalo, N. and Lanconelli, E. (1990) Frequency Functions on the Heisenberg Group, the Uncertainty Principle and Unique Continuation. Annales de lInstitut Fourier, 40, 313-356.
https://doi.org/10.5802/aif.1215
[3] Garofalo, N. and Vassilev, D. (2007) Strong Unique Continuation Properties of Generalized Baouendi-Grushin Operators. Communications in Partial Differential Equations, 32, 643-663.
https://doi.org/10.1080/03605300500532905
[4] Liu, H.R. and Yang, X.P. (2013) Strong Unique Continuation of Sub-Elliptic Operator on the Heisenberg Group. Chinese Annals of Mathematics, Series B, 34, 461-478.
https://doi.org/10.1007/s11401-013-0768-x
[5] Guo, C.Y. and Kar, M. (2016) Quantitative Uniqueness Estimates for p-Laplace Type Equations in the Plane. Nonlinear Analysis: Theory, Methods & Applications, 143, 19-44.
https://doi.org/10.1016/j.na.2016.04.015
[6] Granlund, S. and Marola, N. (2014) On the Problem of Unique Continuation for the p-Laplace Equation. Nonlinear Analysis: Theory, Methods & Applications, 101, 89-97.
https://doi.org/10.1016/j.na.2014.01.020
[7] Banerjee, A. and Mallick, A. (2020) On the Strong Unique Continuation Property of a Degenerate Elliptic Operator with Hardy-Type Potential. Annali di Matematica Pura ed Applicata (1923-), 199, 1-21.
https://doi.org/10.1007/s10231-019-00864-7
[8] Laurent, C. and Léautaud, M. (2020) Quantitative Unique Continuation for Hyperbolic and Hypoelliptic Equations. Séminaire Laurent SchwartzEDP et applications, 6, 1-26.
https://doi.org/10.5802/slsedp.137
[9] Blair, D. (2026) A Frequency Function Approach to Quantitative Unique Continuation for Elliptic Equations. arXiv: 2506.19130.
https://arxiv.org/abs/2506.19130
[10] Liu, H.R., Liu, F. and Wu, H. (2019) The Unique Continuation Property of p-Harmonic Functions on the Heisenberg Group. Bulletin of the Australian Mathematical Society, 99, 219-230.
https://doi.org/10.1017/s0004972718001016
[11] Wang, J.L. and Liao, D.N. (2008) On Unique Continuation Properties for the Sub-Laplacian on the Quaternionic Heisenberg Group. Journal of University of Chinese Academy of Sciences, 25, 1-11.
[12] Zhu, L. (2002) A Fundamental Solution for the Laplace Operator on the Quaternionic Heisenberg Group. Acta Mathematica Scientia, 22, 369-378.
https://doi.org/10.1016/s0252-9602(17)30306-5
[13] Niu, P.C. and Wang, J.L. (2010) On Unique Continuation Properties for Sub-Laplacian on Carnot Groups. Acta Mathematica Scientia, 30, 1776-1784.
https://doi.org/10.1016/s0252-9602(10)60171-3
[14] Luan, J.W. and Zhu, F.L. (2005) The Heat Kernel on the Cayley Heisenberg Group. Acta Mathematica Scientia, 25, 687-702.
https://doi.org/10.1016/s0252-9602(17)30209-6
[15] Almgren Jr., F.J. (1978) Dirichlet’s Problem for Multiple Valued Functions and the Regularity of Mass Minimizing Integral Currents. Proceedings of the Japan-United States Seminar, Tokyo, 1-6.
https://zbmath.org/0439.49028
[16] Luo, X.B. (1999) Removable Singularities Theorems for Solutions of Quasi Homogeneous Hypoelliptic Equations. In: Chen, H. and Rodino, L., Eds., Partial Differential Equations and Their Applications, World Scientific, 200-210.
[17] Kellogg, O.D. (1967) The Divergence Theorem. In: Kellogg, O.D., Ed., Foundations of Potential Theory, Springer, 84-121.
https://doi.org/10.1007/978-3-642-86748-4_4
[18] Lu, G.Z. (1994) The Sharp Poincaré Inequality for Free Vector Fields: An Endpoint Result. Revista Matemática Iberoamericana, 10, 453-466.
https://doi.org/10.4171/rmi/158
[19] Lu, G.Z. (1992) Weighted Poincaré and Sobolev Inequalities for Vector Fields Satisfying Hörmander’s Condition and Applications. Revista Matemática Iberoamericana, 8, 367-439.
https://doi.org/10.4171/rmi/129
[20] Adamowicz, T. and Warhurst, B. (2016) Three-Spheres Theorems for Subelliptic Quasilinear Equations in Carnot Groups of Heisenberg-Type. Proceedings of the American Mathematical Society, 144, 4291-4302.
https://doi.org/10.1090/proc/13050
[21] Capogna, L. (1997) Regularity of Quasi-Linear Equations in the Heisenberg Group. Communications on Pure and Applied Mathematics, 50, 867-889.
https://doi.org/10.1002/(sici)1097-0312(199709)50:9<867::aid-cpa3>3.0.co;2-3