Acta mathematica scientia,Series A ›› 2002, Vol. 22 ›› Issue (4): 433-440.
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GAO Gong-E, TUN Ze-Min
Online:
Published:
Supported by:
国家自然科学基金(19531060)、国家教育部博士点基金(97024811)和河北大学博士科研启动基金资助项目
Abstract:
该文研究空间Beltrami方程的推广形式,即双特征Beltrami方程.利用外微分形式与矩阵的外代数等工具,将双特征Beltrami方程转化为一个非齐次的狆调和方程,转化过程中只用到加于特征矩阵的一致椭圆型条件.然后验证了算子犃满足的条件:Lipschitz型条件、单调不等式、齐次性条件以及算子犅满足的控制增长条件.并利用得到的狆调和方程,给出了双特征Beltrami方程广义解分量函数的弱单调性结果.
CLC Number:
GAO Gong-E, TUN Ze-Min. On Beltrami Equation With Double Characteristic Matrices[J].Acta mathematica scientia,Series A, 2002, 22(4): 433-440.
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