Search Results - non-convex quadratically constrained quadratic programming

Consensus-ADMM for General Quadratically Constrained Quadratic Programming by 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 I by 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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Enhancements of discretization approaches for non-convex mixed-integer quadratically constrained quadratic programming: Part II by 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 by 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 by 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 by 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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Fast Approximation Algorithms for a Class of Non-convex QCQP Problems Using First-Order Methods by 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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An Eigenvalue Decomposition Method for Low-rank and Non-convex Quadratically Constrained Quadratic Programming by 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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Non-convex Quadratically Constrained Quadratic Programming: Hidden Convexity, Scalable Approximation and Applications by Konar, Aritra

“…Quadratically Constrained Quadratic Programming (QCQP) constitutes a class of computationally hard optimization problems that have a broad spectrum…”
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A novel dual‐decomposition method for non‐convex two‐stage stochastic mixed‐integer quadratically constrained quadratic problems by 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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Mean-variance portfolio optimization with parameter sensitivity control by 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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Energy-optimal spacecraft attitude maneuver path-planning under complex constraints by 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 by 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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Penalized semidefinite programming for quadratically-constrained quadratic optimization by 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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Design of optimal FBMC subcarrier index modulation based on optimal prototype filter by 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 by 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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An efficient convex constrained weighted least squares source localization algorithm based on TDOA measurements by 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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A hybrid method for solving non-convex min-max quadratic fractional problems under quadratic constraints by 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 by 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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Convex relaxations of non-convex mixed integer quadratically constrained programs: extended formulations by Saxena, Anureet, Bonami, Pierre, Lee, Jon

“…This paper addresses the problem of generating strong convex relaxations of Mixed Integer Quadratically Constrained Programming (MIQCP) problems…”
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