|
[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 l’Institut 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 Schwartz—EDP 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
|