TY - JOUR T1 - Numerical solutions of an eigenvalue problem in unbounded domains JO - Numerical Mathematics, a Journal of Chinese Universities VL - 1 SP - 1 EP - 13 PY - 2015 DA - 2015/02 SN - 14 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/nm/7998.html KW - AB -