搜索结果: 1-15 共查到“理学 programming”相关记录143条 . 查询时间(0.159 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Linear Programming on the Stiefel Manifold
Stiefel流形 线性规划 线性函数
2023/12/11
我们研究Stiefel流形上线性规划(LPS)：其目标是线性函数，变量是p个n维空间正交向量（即Stiefel流形约束,p<=n），额外再满足k个线性约束。据我们所知，该模型首次被研究。k=0的(LPS)是一个经典的多项式可解问题。
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A Squared Smoothing Newton Method for Semidefinite Programming
半定规划 平方平滑 牛顿方法
2023/4/14
This paper proposes a squared smoothing Newton method via the Huber smoothing function for solving semidefinite programming problems (SDPs). We first study the fundamental properties of the matrix-val...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Stable commutator length and linear programming
换向器长度 线性规划 曲面 拓扑优化
2023/4/18
Several topological optimization problems involving surfaces can be turned into linear programming problems. In the case of stable commutator length, this was first discovered by Danny Calegari in the...
北京航空航天大学数学科学学院夏勇教授团队在数学优化知名期刊Mathematical Programming发表研究成果（图）
北京航空航天大学数学科学学院 夏勇 教授 数学优化 知名期刊
2020/3/23
日前，我校数学科学学院夏勇教授、2015级博士生杨美佳、2014级博士生王姝,在凸几何计算领域取得重要进展。研究成果“Chebyshev Center of the Intersection of Balls: Complexity, Relaxation and Approximation”在国际期刊《Mathematical Programming》在线发表，该期刊为数学优化领域知名期刊，20...
鲁东大学运筹学课件 Lecture-Dynamic Programming。
鲁东大学运筹学课件 Lecture-Linear Programming。
深圳大学管理学院运筹学课件 LINEAR PROGRAMMING。
Vitamin D prenatal programming of childhood metabolomics profiles at age 3 y
airway inflammation, metabolomics, polyunsaturated fatty acids, prenatal programming, vitamin D
2018/11/16
Background: Vitamin D deficiency is implicated in a range of common complex diseases that may be prevented by gestational vitamin D repletion. Understanding the metabolic mechanisms related to in uter...
Vitamin D prenatal programming of childhood metabolomics profiles at age 3 y
airway inflammation metabolomics polyunsaturated fatty acids prenatal programming vitamin D
2018/11/20
Background: Vitamin D deficiency is implicated in a range of common complex diseases that may be prevented by gestational vitamin D repletion. Understanding the metabolic mechanisms related to in uter...
山东大学数学学院运筹学英文课件chap9 Integer Linear Programming
山东大学数学学院 运筹学 英文课件 chap9 Integer Linear Programming
2017/4/21
山东大学数学学院运筹学英文课件chap9 Integer Linear Programming。
山东大学数学学院运筹学英文课件chap2 Modeling vvith Linear Programming
山东大学数学学院 运筹学 英文课件 chap2 Modeling vvith Linear Programming
2017/4/21
山东大学数学学院运筹学英文课件chap2 Modeling vvith Linear Programming。
Sparse Nonnegative Solution of Underdetermined Linear Equations by Linear Programming
Neighborly Polytopes Cyclic Polytopes
2015/8/21
Consider an underdetermined system of linear equations y = Ax with known d×n matrix
A and known y. We seek the sparsest nonnegative solution, i.e. the nonnegative x with fewest
nonzeros satisfying y...
Optimal excitation signal design for frequency domain system identification using semidefinite programming
The optimal excitation signal and the dispersion function semidefinite programming linear matrix inequality (lmi)
2015/8/11
The paper discusses two methods of optimal excitation signal design for identification with Maximum Likelihood parameter estimation: The ‘classical’, dispersion function based method, and a new, semid...
Semidefinite programming
Semidefinite programming linear function affine combination symmetric positive semidefinite matrix nonlinear not smooth
2015/8/11
In semidefinite programming we minimize a linear function subject to the constraint that an affine combination of symmetric matrices is positive semidefinite. Such a constraint is nonlinear and nonsmo...
Semidefinite programming relaxations of non-convex problems in control and combinatorial optimization
Applications of semidefinite programming combinatorial optimization quadratic semi-definite programming bilinear matrix inequality
2015/8/11
We point out some connections between applications of semidefinite programming in control and in combinatorial optimization. In both fields semidefinite programs arise as convex relaxations of NP-hard...