■－方程的积分解算子的局部C^k－边界正则性

The Local C￣k-Boundary Regularity of Integral Solution Operators of the ■-Equations

作为ＣｈｅｎＺ．［１］的推广，文中证明了（ｐ，ｑ）－形式的三方程的Ｋｏｐｐｅｌｍａｎ－Ｌｅｒａｙ算子Ｔｐ，ｑ和Ｋｏｐｐｅｌｍａｎ算子Ｈｐ，ｑ解在具片段Ｃ１－边界的开集Ｄ上局部地保持边界点的实解析性．

In this paper we proved that the Koppelman-Leray operator Tp.q and theKoppelman operator Hp.q solutions of the -equation of (p,q)-forms on an open setD with piecewise C1-boundary locally preserve the real analyticity at boundarypoints as a generalization of Z. Chen [1].