applied mathematics
非单调信赖域方法
Nonmonotone Trust Region MethodA numerical optimization algorithm designed for solving nonsmooth composite multiobjective optimization problems by iteratively updating a trial step within a trust region constraint and using a nonmonotone line search strategy to ensure convergence. / 一种针对非光滑复合多目标优化问题的数值优化算法，通过在信赖域约束内迭代更新试探步长并采用非单调线搜索策略来确保收敛。
- Knowledge type
- 工艺技术
- First proposed or discovered
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- Turkey Farm member
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- 农场主
- Last updated
- 2026-10-24 19:01:37
Sub-knowledge points
Proximal Gradient DescentComposite OptimizationMultiobjective OptimizationNonsmooth Optimization
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Main parameters and performance indicators
Trust Region Radius: Controls the size of the region where the quadratic model is trustedNonmonotone Parameter: Determines the rate at which the objective function value is allowed to increaseStep Size: The magnitude of the update to the current solution
Open problems
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Related literature
ranked by community starsA proximal gradient-based ZH-type nonmonotone trust region method for nonsmooth composite multiobjective optimizationOpen source
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1 recordsRecord title: Nonmonotone Trust Region Method.
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