an operator that obeys the distributive law: A(f+g) = Af + Ag (where f and g are functions)
双语例句
By using linear operator semigroup theory, it is shown that the solution obtained by the model is well-posedness. 对模型进行了分析，运用线性算子半群理论研究了模型的解的适定性。
Finally some shortages currently available in the study of linear operators defined on probabilistic normed spaces are also pointed out. 亦指出了在概率赋范空间上线性算子理论研究中目前存在的不足。
