RETRACTED ARTICLE: Research on statistical algorithm optimization of fractional differential equations of quantum mechanics in ecological compensationWei Zhao, Kaijun Leng, Jinbo Chen, Yuanze Jiao and Qiong ZhaoEur. Phys. J. Plus, 134 7 (2019) 316DOI: https://doi.org/10.1140/epjp/i2019-12700-5