solvable problem

Time is* This paper deals with the cases solvable for the problem T1.

本文讨论问题T1的几个多项式时间的可解情形。

The decision problem of isomorphism for trees is solvable in linear time.

树同构的判定问题在线性时间内是可解的。

We must do what we can to help the masses overcome every solvable problem.

一定要努力帮助群众解决一切能够解决的困难.

In this paper, the Riemann-Hilbert boundary value problem for a class of first order hyperbolic equation in commutative quaternion algebra is considered, and the general solutions and the solvable conditions of the problem in different cases are obtained.

讨论了可换四元数代数中一类一阶双曲方程的Riemann-Hilbert边值问题.获得了其解的一般形式，以及在不同情况下Riemann-Hilbert边值问题的可解条件。

Using of the augmented matrix transformation the fault detection filter model with the long time-delay to the same as the one the short time-delay. The solvable condition of the H ∞ filtering optimization problem and further the solutions are derived by linear matrix inequalities.

利用增广矩阵把长延时的故障检测滤波器模型转换与短延时的故障检测一样的数值结构形式，利用线性矩阵不等式方法，给出H∞滤波器的最优解的存在和求解方法，实现对故障的检测。