After John wrote the abstract "为了提高求解半定规划问题的运算效率,提出了一种新的求解半定规划的非单调信赖域算法.将半定规划的最优性条件转化为无约束优化问题,并构造无约束优化问题的信赖域子问题,修正信赖域半径的校正条件,当初始搜索点处于峡谷附近时仍能搜索到全局最优解.实验结果表明,对于小规模和中等规模的半定规划问题,该算法的迭代次数都比经典的内点算法少,运行速度快.", he wrote these keywords "信赖域算法, 内点算法, 半定规划, 问题". Do you think his choice of keywords was correct? Answer yes or no.
no