On the local fractional derivative Y Chen, Y Yan, K Zhang Journal of Mathematical Analysis and Applications 362 (1), 17-33, 2010 | 179 | 2010 |

A construction of quasiconvex functions with linear growth at infinity K Zhang Annali della Scuola Normale Superiore di Pisa-Classe di Scienze 19 (3), 313-326, 1992 | 138 | 1992 |

Lower semicontinuity of multiple integrals and the biting lemma JM Ball, KW Zhang Proceedings of the Royal Society of Edinburgh Section A: Mathematics 114 (3 …, 1990 | 76 | 1990 |

Existence of infinitely many solutions for the one-dimensional Perona-Malik model K Zhang Calculus of Variations and Partial Differential Equations 26, 171-199, 2006 | 69 | 2006 |

Biting theorems for Jacobians and their applications K Zhang Annales de l'Institut Henri Poincaré C, Analyse non linéaire 7 (4), 345-365, 1990 | 66 | 1990 |

Energy minimizers in nonlinear elastostatics and the implicit function theorem K Zhang Archive for rational mechanics and analysis 114, 95-117, 1991 | 46 | 1991 |

On various semiconvex hulls in the calculus of variations K Zhang Calculus of Variations and Partial Differential Equations 6 (2), 143-160, 1998 | 43 | 1998 |

On the structure of quasiconvex hulls K Zhang Annales de l'Institut Henri Poincaré C 15 (6), 663-686, 1998 | 42 | 1998 |

A bilinear inequality K Zhang Journal of Mathematical Analysis and Applications 271 (1), 288-296, 2002 | 41 | 2002 |

On the Dirichlet problem for a class of quasilinear elliptic systems of partial differential equations in divergence form Z Ke-Wei Partial differential equations, 262-277, 1988 | 40* | 1988 |

Global higher integrability of Jacobians on bounded domains C Li, A McIntosh, K Zhang, J Hogan Annales de l'Institut Henri Poincaré C 17 (2), 193-217, 2000 | 38 | 2000 |

Quasiconvex functions, SO (n) and two elastic wells K Zhang Annales de l'Institut Henri Poincaré C 14 (6), 759-785, 1997 | 32 | 1997 |

Uniqueness of solutions for some elliptic equations and systems in nearly star-shaped domains EN Dancer, K Zhang Nonlinear Analysis: Theory, Methods & Applications 41 (5-6), 745-761, 2000 | 30 | 2000 |

Young measure solutions and instability of the one-dimensional Perona–Malik equation S Taheri, Q Tang, K Zhang Journal of mathematical analysis and applications 308 (2), 467-490, 2005 | 25 | 2005 |

Compensated compactness, paracommutators, and Hardy spaces C Li, A McIntosh, K Zhang, Z Wu journal of functional analysis 150 (2), 289-306, 1997 | 24 | 1997 |

Compensated convexity and its applications K Zhang Annales de l'IHP Analyse non linéaire 25 (4), 743-771, 2008 | 22 | 2008 |

On connected subsets of M2× 2 without rank-one connections K Zhang Proceedings of the Royal Society of Edinburgh Section A: Mathematics 127 (1 …, 1997 | 21 | 1997 |

On existence of weak solutions for one-dimensional forward–backward diffusion equations K Zhang Journal of Differential Equations 220 (2), 322-353, 2006 | 20 | 2006 |

Young measure solutions of the two-dimensional Perona-Malik equation in image processing Y Chen, K Zhang Communications on Pure and Applied Analysis 5 (3), 617-637, 2006 | 18 | 2006 |

On the coercivity of elliptic systems in two dimensional spaces K Zhang Bulletin of the Australian Mathematical Society 54 (3), 423-430, 1996 | 18 | 1996 |