large scale problem meaning in English
大型问题
Examples
- It is very suited to solving some large scale problems
这种方法特别适合于解一些大规模问题。 - This paper applies generalized multipler method to translate convex quadratic programs with equal constraints and non - negative constraints into simple convex quadratic programs with non - negative constraints . the new algorithm is gotten by solving the simple quadratic program . it avoids the computation of inverse matrix and exploits sparsity structure in the matrix of the quadratic form . the results of numerical experiments show the effectiveness of the algorithm on large scale problems
根据广义乘子法的思想，将具有等式约束和非负约束的凸二次规划问题转化为只有非负约束的简单凸二次规划，通过解简单凸二次规划来得到解等式约束和非负约束的凸二次规划新算法，新算法不用求逆矩阵，这样可充分保持矩阵的稀疏性，用来解大规模稀疏问题.数值结果表明：在微机486 / 33上就能解较大规模的凸二次规划 - The conclusion of some data statistical experiment also confirm that the ga do better in solving small scale problem while the greedy do better in solving large scale problem . four , two example for two different models was provided to prove the modeling and solving method is an effective one . last , a simple irs schedule tool which faces on area target was realized
该工具在仿真预处理、优化模型和求解算法的基础上,通过对stk软件和matlab软件的接口进行编程,具备了两个软件间的数据自动接收与转换功能,实现了计算机自动执行从仿真预处理到模型求解的完整过程。