首页> 外文期刊>IFAC PapersOnLine >On Nonconvex Optimization Problems with D.C. Equality and Inequality Constraints
【24h】

On Nonconvex Optimization Problems with D.C. Equality and Inequality Constraints

机译:关于D.C.平等和不等式约束的非透露优化问题

获取原文
           

摘要

The paper addresses the nonconvex nonsmooth optimization problem with the cost function and equality and inequality constraints given by d.c. functions. The original problem is reduced to a problem without constraints with the help of the exact penalization theory. After that, the penalized problem is represented as a d.c. minimization problem without constraints, for which the new mathematical tools under the form of global optimality conditions (GOCs) are developed. The GOCs reduce the nonconvex problem in question to a family of convex (linearized with respect to the basic nonconvexities) problems. In addition, the GOCs are related to some nonsmooth form of the KKT-theorem for the original problem. On the base of the developed theory we propose new numerical methods for local and global search.
机译:本文通过D.C给出的成本函数和平等和不等式约束来解决非凸起的非凸起非耦合问题问题。职能。在确切的惩罚理论的帮助下,原始问题减少到没有约束的问题。之后,惩罚的问题被称为D.C.没有约束的最小化问题,开发了全局最优性条件(GOCS)的新数学工具。 GOCS将问题中的非耦合问题减少到一个凸形的凸形(相对于基本非凸形的线性化)问题。此外,GOCs与原始问题的KKT定理的一些非光滑形式有关。在发达理论的基础上,我们提出了新的本地和全球搜索的数值方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号