期刊文献+

一类障碍问题中梯度的全局可积性

Global Integrability of Gradients in Some Obstacle Problems
在线阅读 下载PDF
导出
摘要 研究二阶退化椭圆方程divA(x,u(x))=divF(x)障碍问题解的梯度的全局更高可积性。 We establish global higher integrability results for the derivatives of the solution to obstacle problems associated with the second order degenerate elliptic partial differential equation divA(x,△↓u(x))=divF(x)
出处 《河北理工大学学报(自然科学版)》 CAS 2009年第3期106-110,114,共6页 Journal of Hebei Polytechnic University:Social Science Edition
基金 河北理工大学科研基金资助项目(z0819)
关键词 θ-障碍问题 调A-和方程 全局可积性 Kψθ-obstacle problem A-harmonic equation global integrability
  • 相关文献

参考文献3

二级参考文献17

  • 1[2]HEINONEN J, KILPELAINEN T, MARTIO O. Nonlinear Potential Theory of Second Order Degenerate Elliptic Partial Differential Equations [M]. Oxford University Press, 1993.
  • 2[3]IWANIEC T, SBORDONE C. Weak minima of variational integrals [J]. J. Reine. Angew. Math. ,1994, 454: 143-161.
  • 3[4]MEYERS N, ELCRAT G. Some results on regularity for solutions of nonlinear elliptic systems and quasi-regular functions [J]. Duke Math. J. , 1975, 42: 121-136.
  • 4[5]GIAQUINTA M. Multiple Integrals in the Calculus of Variations and Nonlinear Elliptic Systems [M].Ann. Math. Stud. , 105, Princeton Univ. Press, 1983.
  • 5[6]IWANIEC T, MIGLIACCIO L, NANIA L. et al. Integrability and removability results for quasiregular mappings in high dimensons [J]. Math. Scand, 1994, 75: 263-279.
  • 6[7]LI Gong-bao, MARTIO O. Stability in obstacle problems [J]. Math. Scand, 1994, 75: 87-100.
  • 7[8]LI Gong-bao, MARTIO O. Stability of solutions of varying degenerate elliptic equations [J]. Indiana Univ. Math. J. , 1998, 47: 873-891.
  • 8[1]LI Gong-bao, MARTIO O. Local and global integrability of gradients in obstacle problems [J]. Ann.Acad. Sci. Fenn. Ser. A. I. Math., 1994, 19: 25-34.
  • 9Li Gongbao, Martio O. Local and global integrability of gradients in obstacle problems. Ann Acad Sci Fenn Ser A I Math, 1994, 19:25-34.
  • 10Giachetti D, Porzio M M. Local regularity results for minima of functionals of the calculus of variation.Nonlinear Analysis, T M A, 2000, 39:463-482.

共引文献29

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部