L-p-BOUNDEDNESS FOR THE COMMUTATORS OF ROUGH OSCILLATORY SINGULAR INTEGRALS WITH NON-CONVOLUTION PHASES
Wu, H. X.
- 数学科学－已发表论文 
In this paper, the author studies the k-th commutators of oscillatory singular integral operators with a BMO function and phases more general than polynomials. For 1 < p < infinity, the L-p-boundedness of such operators are obtained provided their kernels belong to the spaces L(log(+)L)(k+1)(Sn-1). The results of the corresponding maximal operators are also established.