Controlling Light Transmission Through Highly Scattering Media Using Semi-Definite Programming as a Phase Retrieval Computation Method [PDF]
Scientific Reports, 2017 Complex Semi-Definite Programming (SDP) is introduced as a novel approach to phase retrieval enabled control of monochromatic light transmission through highly scattering media.
Moussa N’Gom +5 more
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Semi–definite programming for the nearest circulant semi–definite matrix problem [PDF]
Carpathian Journal of Mathematics, 2021 Positive semi–definite circulant matrices arise in many important applications. The problem arises in various applications where the data collected in a matrix do not maintain the specified structure as is expected in the original system.
S. Al-Homidan
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Semi-definite programming and quantum information [PDF]
Journal of Physics A: Mathematical and Theoretical, 2023 This paper presents a comprehensive exploration of semi-definite programming (SDP) techniques within the context of quantum information. It examines the mathematical foundations of convex optimization, duality, and SDP formulations, providing a solid ...
P. Mironowicz
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Lining up a positive semi-definite six-point bootstrap [PDF]
Journal of High Energy Physics, 2023 In this work, we initiate a positive semi-definite numerical bootstrap program for multi-point correlators. Considering six-point functions of operators on a line, we reformulate the crossing symmetry equation for a pair of comb-channel expansions as a ...
António Antunes +3 more
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SDhaP: haplotype assembly for diploids and polyploids via semi-definite programming. [PDF]
BMC Genomics, 2015 The goal of haplotype assembly is to infer haplotypes of an individual from a mixture of sequenced chromosome fragments. Limited lengths of paired-end sequencing reads and inserts render haplotype assembly computationally challenging; in fact, most of ...
Das S, Vikalo H.
europepmc +2 more sources
Semi-definite programming and functional inequalities for distributed parameter systems [PDF]
53rd IEEE Conference on Decision and Control, 2014 We study one-dimensional integral inequalities on bounded domains, with quadratic integrands. Conditions for these inequalities to hold are formulated in terms of function matrix inequalities which must hold in the domain of integration.
G. Valmorbida +2 more
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SEMI-DEFINITE PROGRAMMING TECHNIQUES FOR STRUCTURED QUADRATIC INVERSE EIGENVALUE PROBLEMS. [PDF]
Numer Algorithms, 2010 In the past decade or so, semi-definite programming (SDP) has emerged as a powerful tool capable of handling a remarkably wide range of problems. This article describes an innovative application of SDP techniques to quadratic inverse eigenvalue problems (QIEPs).
Lin MM, Dong B, Chu MT.
europepmc +4 more sources
Discretization method for semi-definite programming
Computers and Mathematics With Applications, 2004 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Qingzhi Yang
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Adaptive Beamforming for Sparse Array Based on Semi-Definite Programming
IEEE Access, 2018 An adaptive beamforming (ABF) technique for sparse receiving arrays with gain/phase uncertainties is proposed. The basic idea of the proposed method is using the compressed sensing theory to estimate directions and amplitudes of the received signals with
Bin Hu +4 more
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Tight wavelet frames via semi-definite programming
Journal of Approximation Theory, 2010 The paper studies an optimization approach for multivariate tight wavelet frames in the shift-invariant setting, where the frame generators are defined in Fourier space. The results are based on the characterization of multivariate tight frames with maximal number of vanishing moments in the shift-invariant setting, called the oblique extension ...
Maria Charina, Joachim Stöckler
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