1. Zheng, J.: A important method of research of the library theory: science hypothesis—the deductive method. Library (6), 13–15 (1998)
2. Zhang, C.: Some thoughts on mathematical meaning in economics. Econ. Dyn. 1, 56–61 (2001)
3. Liu, D., Zhao, J.: Clavius’ unified solutions by the method of twofold double false positions. J. Northwest Univ. (Natl. Sci. Edn.), (49), 970–976 (2019)
4. Chen, G., Pan, D.M.: Analysis of the application of hypothesis testing thinking strategy in psychology. Suppl. J. Sun Yatsen Univ. (21), 243–245 (2001)
5. Yan, Z.G.: Research on stability of hydropower unit based on dynamic Load identification and numerical calculation. China Agricultural University, Beiiing (2013)