Association Journal of CSIAM
Supervised by Ministry of Education of PRC
Sponsored by Xi'an Jiaotong University
ISSN 1005-3085  CN 61-1269/O1
Chinese Journal of Engineering Mathematics
The Variable Limit Integral Method for Helmholtz Equation
WANG Yanan, WANG Guixia, HU Xuejia
Chinese Journal of Engineering Mathematics . 2023, (5): 822 -832 .  DOI: 10.3969/j.issn.1005-3085.2023.05.010