搜索结果: 1-15 共查到“数学 Convex”相关记录231条 . 查询时间(0.093 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Convex sets with Oka complements
Oka补 凸集 Oka流形
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2023/11/29
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Mixed volume of infinite-dimensional convex compact sets II
无限维 凸紧集 混合体积
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2023/11/6
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Mixed volume of infinite-dimensional convex compact sets I
无限维 凸紧集 混合体积
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2023/11/6
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:The logarithmic Brunn-Minkowski inequality conjecture in convex geometry
凸几何 对数 布伦-闵可夫斯基 不等式猜想
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2023/4/21
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Mixed-binary Convex Quadratic Optimization and Its Applications in Inference with Sparsity
二元凸 二次优化 稀疏推理
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2023/4/14
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:First-order methods for convex optimization and monotone inclusions under local Lipschitz conditions
局部利普希茨条件 凸优化 单调夹杂物 一阶方法
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2023/5/6
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Volume preserving Gauss curvature flow of convex hypersurfaces in the hyperbolic space
双曲空间 凸超曲面 保体积 高斯曲率流
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2023/5/15
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars:Distributed Event-Triggered Algorithm for Convex Optimization with Coupled Constraints
耦合约束凸优化 分布式事件 触发算法
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2023/5/17
三亚国际数学论坛:Recent Advances in Convex Geometry and Geometric Functional Analysis
三亚国际数学论坛 Convex Geometry Geometric Functional Analysis
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2017/11/24
Convexity is omnipresent in mathematics and the mathematical sciences. During the past ten years, there has been intensive research in convex geometry. Methods and techniques from different fields hav...
Scalable Frames and Convex Geometry
Scalable frames tight frames preconditioning Farkas’s lemma
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2015/12/10
The recently introduced and characterized scalable frames can be considered as those frames which allow for perfect preconditioning in the sense that the frame vectors can be rescaled to yield a tight...
BROADBAND SENSOR LOCATION SELECTION USING CONVEX OPTIMIZATION IN VERY LARGE SCALE ARRAYS
array processing multi-frequency beam pattern design sensor location selection very large scale arrays convex optimization simulated annealing
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2015/9/29
Consider a sensing system using a large number of N microphones placed in multiple dimensions to monitor a broadband acoustic field. Using all the microphones at once is impractical because of the amo...
CONVEX REAL PROJECTIVE STRUCTURES ON CLOSED SURFACES ARE CLOSED
REAL PROJECTIVE STRUCTURES CLOSED SURFACES
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2015/9/29
T. The deformation space t(E) of convex Rp2_ structures on a closed
surface Y with X(z) < 0 is closed in the space Hom(7r, SL(3, IR))/SL(3, IR)
of equivalence classes of representations r1 (l) -- ...
CONVEX REAL PROJECTIVE STRUCTURES ON COMPACT SURFACES
PROJECTIVE STRUCTURES COMPACT SURFACES
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2015/9/29
The purpose of this paper is to investigate convex real projective structures on compact surfaces. Let RP2
be the real projective plane and
PGL(3, R) the group of projective transformations RP2
—...
Generic fast diffusion for a class of non-convex Hamiltonians with two degrees of freedom
fast diffusion non-convex Hamiltonians two degrees of freedom
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2015/9/25
In this paper, we study small perturbations of a class of non-convex integrable Hamiltonians with two degrees offreedom, and we prove a result of diffusion for an open and dense set of perturbations, ...
SparseNet:Coordinate Descent with Non-Convex Penalties
Sparse Regression Regularization Surface Non-convex Optimization Coordinate Descent Degrees of Freedom Variable Selection LASSO
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2015/8/21
We address the problem of sparse selection in linear models. A number of non-convex penalties have been proposed in the literature for this purpose, along with a variety of convex-relaxation algorithm...