摘要
GM(1,1)是灰色系统理论的核心内容之一.应用该方法研究了碱土金属系列性质(包括有熔化热、电负性、标准生成焓、自由能、熵和电离能),所建模型计算出的部分碱土金属的性质与实验值符合得很好.这种方法科学,计算简便,要求数据不多,预测精度高,完全能够满足实际工作的应用。
The forecasting model of GM (1, 1) is one of the core contents of grey system theory. It is applied to the study of properties (including melting heat, electronegativity, the standard enthalpy, the standard free energy, the standard entropy and ionization energy) of alkaline-earth metal. The values of properties which are calculated according to the built model are in good agreement with the measured values of Properties.
出处
《西南民族大学学报(自然科学版)》
CAS
2011年第1期125-127,共3页
Journal of Southwest Minzu University(Natural Science Edition)