Suchergebnisse - non-convex quadratically constrained quadratic programming*

Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part I von Beach, Benjamin, Burlacu, Robert, Bärmann, Andreas, Hager, Lukas, Hildebrand, Robert

“… We study mixed-integer programming (MIP) relaxation techniques for the solution of non-convex mixed-integer quadratically constrained quadratic programs (MIQCQPs …”
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Consensus-ADMM for General Quadratically Constrained Quadratic Programming von Kejun Huang, Sidiropoulos, Nicholas D.

“… Nonconvex quadratically constrained quadratic programming (QCQP) problems have numerous applications in signal processing, machine learning, and wireless …”
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Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part II von Beach, Benjamin, Burlacu, Robert, Bärmann, Andreas, Hager, Lukas, Hildebrand, Robert

“… This is Part II of a study on mixed-integer programming (MIP) relaxation techniques for the solution of non-convex mixed-integer quadratically constrained quadratic programs (MIQCQPs …”
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ADMM-Based Fast Algorithm for Multi-Group Multicast Beamforming in Large-Scale Wireless Systems von Chen, Erkai, Tao, Meixia

“… Multicast beamforming design is a well-known non-convex quadratically constrained quadratic programming (QCQP) problem …”
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New Designs on MVDR Robust Adaptive Beamforming Based on Optimal Steering Vector Estimation von Yongwei Huang, Mingkang Zhou, Vorobyov, Sergiy A.

“… constraint, and a quadratic constraint that guarantees that the direction-of-arrival (DOA) of the SOI …”
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On solving quadratically constrained quadratic programming problem with one non-convex constraint von Keyanpour, Mohammad, Osmanpour, Naser

“… In this paper we consider a quadratically constrained quadratic programming problem with convex objective function and many constraints in which only one of them is non-convex …”
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An Eigenvalue Decomposition Method for Low-rank and Non-convex Quadratically Constrained Quadratic Programming von Zang, Yanming, Zhu, Hongyan

“… The quadratically constrained quadratic programming (QCQP) problems have a wide range of applications and been intensively studied in the fields of information science, control and automation engineering …”
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Fast Approximation Algorithms for a Class of Non-convex QCQP Problems Using First-Order Methods von Konar, Aritra, Sidiropoulos, Nicholas D.

“… A number of important problems in engineering can be formulated as non-convex quadratically constrained quadratic programming (QCQP …”
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Non-convex Quadratically Constrained Quadratic Programming: Hidden Convexity, Scalable Approximation and Applications von Konar, Aritra

“… Quadratically Constrained Quadratic Programming (QCQP) constitutes a class of computationally hard optimization problems that have a broad spectrum …”
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Mean-variance portfolio optimization with parameter sensitivity control von Cui, Xueting, Zhu, Shushang, Li, Duan, Sun, Jie

“… , which can also be interpreted as a model with marginal risk control on assets. The resulted optimization framework is a quadratic programming problem with non-convex quadratic constraints …”
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A novel dual‐decomposition method for non‐convex two‐stage stochastic mixed‐integer quadratically constrained quadratic problems von Belyak, Nikita, Oliveira, Fabricio

“… ‐integer quadratically constrained quadratic programming (MIQCQP) models. The precision of the solution generated by the p ‐branch …”
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Energy-optimal spacecraft attitude maneuver path-planning under complex constraints von Wu, Changqing, Han, Xiaodong

“… The constrained attitude maneuver problem is then formulated as the non-convex quadratically constrained quadratic programming problem which targets the minimal energy-cost …”
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Fast In-Network Functionality Embedding in Software-Defined Service-Centric Networking von Li, Xiaolu, Xie, Renchao, Huang, Tao, Liu, Yunjie

“… The FE problem is a non-convex quadratically constrained quadratic programming (QCQP) problem which is difficult to obtain its global optimal solutions …”
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Design of optimal FBMC subcarrier index modulation based on optimal prototype filter von Shrivastava, Sandeep, Jain, Alok, Soni, Ram Kumar

“… The design process involves non-convex quadratically constrained quadratic programming (QCQP), which is transformed into the convex QCQP by solving 2nd order quadratic …”
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Robust adaptive beamforming under data dependent constraints von Zhuang, Jie, Xue, Yisong, Kang, Jiancheng, Chen, Daolin, Wan, Qun

“… (which belongs to the well-known nonconvex quadratically constrained quadratic programming problem …”
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Secondary User Access Control (SUAC) via Quadratic Programming in Massive MIMO Cognitive Radio Networks von Wang, Huaxia, Yao, Yu-Dong

“… The resulting problem is a non-convex quadratically constrained quadratic programming (QCQP) problem, and a semidefinite …”
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A hybrid method for solving non-convex min-max quadratic fractional problems under quadratic constraints von Osmanpour, Naser, Keyanpour, Mohammad

“… To evaluate this equation, we need to solve a non-convex quadratically constrained quadratic programming (QCQP) problem …”
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Optimal fractionation in radiotherapy with multiple normal tissues von Saberian, Fatemeh, Ghate, Archis, Kim, Minsun

“… The goal in radiotherapy is to maximize the biological effect (BE) of radiation on the tumour while limiting its toxic effects on healthy anatomies. Treatment …”
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Penalized semidefinite programming for quadratically-constrained quadratic optimization von Madani, Ramtin, Kheirandishfard, Mohsen, Lavaei, Javad, Atamtürk, Alper

“… In this paper, we give a new penalized semidefinite programming approach for non-convex quadratically-constrained quadratic programs (QCQPs …”
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An efficient convex constrained weighted least squares source localization algorithm based on TDOA measurements von Qu, Xiaomei, Xie, Lihua

“… We formulate the localization problem as a constrained weighted least squares problem which is an indefinite quadratically constrained quadratic programming problem …”
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