Results 31 to 40 of about 80,113 (167)
Estimation of fisheye camera external parameter based on second‐order cone programming
IET Computer Vision, 2016 Although second‐order cone programming (SOCP) has been applied to optimise camera parameters in computer vision, it is occasionally been used to refine fisheye camera external parameters as well.
Haijiang Zhu +5 more
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Non-differentiable second-order mixed symmetric duality with cone constraints [PDF]
Maejo International Journal of Science and Technology, 2012 A pair of mixed non-differentiable second-order symmetric dual programmesover cones is considered. Weak, strong and converse duality theorems are establishedunder second-order (F, ) convexity/pseudo-convexity assumptions. Special cases arealso discussed
Shiv Kumar Gupta
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On Second-Order Cone Functions
Journal of OptimizationWe consider the second-order cone function (SOCF)f:Rn⟶Rdefined byfx=cTx+d−Ax+b, with parametersc∈Rn,d∈R,A∈Rm×n, andb∈Rm. Every SOCF is concave. We give necessary and sufficient conditions for strict concavity off. The parametersAandbare not uniquely determined. We show that every SOCF can be written in the formfx=cTx+d−δ2+x−x∗TMx−x∗.
Shafiu Jibrin, James W. Swift
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Second-order lower radial tangent derivatives and applications to set-valued optimization
Journal of Inequalities and Applications, 2017 We introduce the concepts of second-order radial composed tangent derivative, second-order radial tangent derivative, second-order lower radial composed tangent derivative, and second-order lower radial tangent derivative for set-valued maps by means of ...
Bihang Xu, Zhenhua Peng, Yihong Xu
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Optimality Conditions for Group Sparse Constrained Optimization Problems
Mathematics, 2021 In this paper, optimality conditions for the group sparse constrained optimization (GSCO) problems are studied. Firstly, the equivalent characterizations of Bouligand tangent cone, Clarke tangent cone and their corresponding normal cones of the group ...
Wenying Wu, Dingtao Peng
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Journal of Inequalities and Applications, 2023 In this paper, we present an inexact multiblock alternating direction method for the point-contact friction model of the force-optimization problem (FOP).
Yaling Zhang, Xuewen Mu
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Applications of second-order cone programming
Linear Algebra and its Applications, 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lobo, Miguel Sousa +3 more
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Positive operators on extended second order cones [PDF]
Acta Mathematica Hungarica, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Németh, S. Z., Xie, J., Zhang, G.
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Application and Research of Humanoid Robot Based on Second-Order Cone Programming
International Journal of Advanced Robotic Systems, 2011 It is an extremely complex process of controlling walking motion for humanoid robot, and its dynamics model has many rich features. The article puts forward a kind of optimization design method on any time humanoid robot walking movement.
Piao Song-hao +3 more
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Second-order cone robust AC–DC DOPF considering correlation of wind power
The Journal of Engineering, 2019 Due to the increasing penetration, intermittent renewable energy sources (RESs), such as wind power, have added additional uncertainties to AC–DC power system operation. The strong correlation between wind power will bring larger computational errors. It
Yuan Tian +4 more
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