Open Access

ARTICLE

The Superconvergence of Certain Two-Dimensional Hilbert Singular Integrals

Jin Li¹, De-hao Yu^{2 3}

1 School of Science, Shandong Jianzhu University, Jinan 250101, China.
2 School of Science, Xiamen University, Xiamen 361005, China.
3 LSEC, ICMSEC, Academy of Mathematics and System Science, Chinese Academy of Sciences, Beijing 100190 , China.