As applications, we build its equivalent form and the analogue general doubleseries inequalities.
作为应用,建立它的等价形式及对应二重级数的最佳推广不等式。
2
In this paper doubleseries of functions with posititve coefficients are discussed and a natural condition of the convergence is obtained with the aid of matrix methods.
本文利用矩阵方法对二重函数项级数进行讨论,得到了极其自然的收敛条件。
3
The "double bubble" D8 Series concept is based on a modified tube and wing with a very wide fuselage to provide extra lift.