[1] Stroffolini B. On weakly A-harmonic tensors. Studia Math, 1995, 114(3):289-301
[2] Gao H Y, Wang Y Y. Weak WT2-class of differential forms and weakly A-harmonic tensors. Appl Math J Chinese Univ, 2010, 25(3):359-366
[3] Heinonen J, Kilpelainen T, Martio O. Nonlinear Potential Theory of Degenerate Elliptic Equations. Oxford:Clarendon Press, 1993
[4] Iwaniec T, Sbordone C. Weak minima of variational integrals. J Reine Angew Math, 1994, 454:143-161
[5] Iwaniec T, Lutoborski A. Integral estimates for null Lagrangians. Arch Rational Mech Anal, 1993, 125:25-79
[6] Li G B, Martio O. Local and global integrability of gradients in obstacle problems. Ann Acad Sci Fenn, Ser A I Math, 1994, 19:25-34
[7] Ding S S, Nolder C A. Weighted Poincaré inequalities for solutions to A-harmonic equations. Illinois Journal of Mathematics, 2002, 46(1):199-205
[8] Zheng S Z, Zheng X L, Feng Z S. Optimal regularity for A-harmonic type equations under the natural growth. Discrete and Continuous Dynamical Systems (Series B), 2011, 16(2):669-685
[9] Gao H Y, Qiao J J, Wang Y, Chu Y M. Local regularity results for minima of anisotropic functionals and solutions of anisotropic equations. Journal of Inequalities and Applications, 2008, Article ID:835736
[10] Li G F, Wang Y, Bao G J, Wang T T. The Dirichlet problem of nonhomogeneous A-harmonic equations in unbounded open sets and some estimates. Computers and Mathematics with Applications, 2013, 65:1795-1807
[11] Tong Y X, Zheng S Z, Gu J T. Higher integrability for very weak solutions of inhomogeneous A-harmonic form equations. Journal of Applied Mathematics, 2014, Article ID:308751
[12] Tong Y X, Gu J T, Zheng S Z. Zeros for the gradients of weakly A-harmonic tensors. Journal of Applied Mathematics, 2014, Article ID:231248
[13] Harvey R, Polking J. Removable singularities of solutions of PDE. Acta Math, 1970, 125:39-56
[14] Serrin J. Removable singularities of solutions of elliptic equations. Arch Rat Mech Anal, 1964, 17:65-78
[15] Zheng Shenzhou. Removable singularities of solutions of A-harmonic type equations. Acta Mathematicae Applicatae Sinica, 2004, 20(1):115-122
[16] Iwaniec T. p-Harmonic tensors and quasi-regular mappings. Annals of Mathematics, 1992, 136:589-624
[17] Iwaniec T, Migliaccio L, Nania L, Sbordone C. Integrability and removability results for quasiregular mappings in high dimensions. Mathematica Scandinavica, 1994, 75(2):263-279
[18] Agarwal R P, Ding S S, Nolder C. Inequalities for Differential Forms. New York:Springer, 2009
[19] Iwaniec T, Martin G. Quasiregular mappings in even dimensions. Acta Mathematica, 1993, 170(1):29-81
[20] 佟玉霞,郑神州,刘晓丽.A-调和张量的奇点去性. 北京交通大学学报,2016, 40(3):129-133 Tong Y X, Zheng S Z, Liu X L. Remouability of singularities of A-harmonic tensors. Journal of Beijing Jiaotong University, 2016, 40(3):129-133 |