Positive Semidefinite Symmetric Matrix - Articles - Scientific Research Publishing

Higher-Order Duality for Minimax Fractional Type Programming Involving Symmetric Matrices (Articles)

Caiyun Jin, Cao-Zong Cheng

Applied Mathematics Vol.2 No.11，November 30, 2011

DOI: 10.4236/am.2011.211196 3,772 Downloads 7,267 Views Citations
Another Look at Node Renumbering (Articles)

Ibrahim F. Khatib

Open Access Library Journal Vol.12 No.3，March 25, 2025

DOI: 10.4236/oalib.1113079 23 Downloads 227 Views Citations
Jordan Semi-Triple Multiplicative Maps on the Symmetric Matrices (Articles)

Xiaoning Hao, Pengxiang Ren, Runling An

Advances in Linear Algebra & Matrix Theory Vol.3 No.2，June 14, 2013

DOI: 10.4236/alamt.2013.32003 3,232 Downloads 7,421 Views Citations
Least-Squares Solutions of Generalized Sylvester Equation with Xi Satisfies Different Linear Constraint (Articles)

Xuelin Zhou, Dandan Song, Qingle Yang, Jiaofen Li

Advances in Linear Algebra & Matrix Theory Vol.6 No.2，June 14, 2016

DOI: 10.4236/alamt.2016.62008 2,272 Downloads 3,479 Views Citations
Optimal Bounds for the Largest Eigenvalue of a 3 × 3 Correlation Matrix (Articles)

Werner Hürlimann

Advances in Pure Mathematics Vol.5 No.7，June 2, 2015

DOI: 10.4236/apm.2015.57039 3,353 Downloads 4,409 Views Citations
This article belongs to the Special Issue on Eigenvalues and Eigenvectors
Derivative of a Determinant with Respect to an Eigenvalue in the LDU Decomposition of a Non-Symmetric Matrix (Articles)

Mitsuhiro Kashiwagi

Applied Mathematics Vol.4 No.3，March 21, 2013

DOI: 10.4236/am.2013.43069 6,089 Downloads 13,694 Views Citations
A Matrix Inequality for the Inversions of the Restrictions of a Positive Definite Hermitian Matrix (Articles)

Weixiong Mai, Mo Yan, Tao Qian, Matteo Dalla Riva, Saburou Saitoh

Advances in Linear Algebra & Matrix Theory Vol.3 No.4，December 19, 2013

DOI: 10.4236/alamt.2013.34011 4,367 Downloads 9,419 Views Citations
Estimating Realistic Implied Correlation Matrix from Option Prices (Articles)

Kawee Numpacharoen, Nattachai Numpacharoen

Journal of Mathematical Finance Vol.3 No.4，October 17, 2013

DOI: 10.4236/jmf.2013.34041 8,233 Downloads 12,926 Views Citations
Inverse Nonnegativity of Tridiagonal M-Matrices under Diagonal Element-Wise Perturbation (Articles)

Mohamed A. Ramadan, Mahmoud M. Abu Murad

Advances in Linear Algebra & Matrix Theory Vol.5 No.2，June 9, 2015

DOI: 10.4236/alamt.2015.52004 4,610 Downloads 5,581 Views Citations
Generating Totally Positive Toeplitz Matrix from an Upper Bidiagonal Matrix (Articles)

Mohamed A. Ramadan, Mahmoud M. Abu Murad

Advances in Linear Algebra & Matrix Theory Vol.5 No.4，December 2, 2015

DOI: 10.4236/alamt.2015.54014 4,286 Downloads 5,200 Views Citations
Generalizations of a Matrix Inequality (Articles)

Lingzhi Zhao, Jun Yuan, Yunfeng Cai

Applied Mathematics Vol.5 No.3，February 7, 2014

DOI: 10.4236/am.2014.53034 4,545 Downloads 7,129 Views Citations
Low-Rank Positive Approximants of Symmetric Matrices (Articles)

Achiya Dax

Advances in Linear Algebra & Matrix Theory Vol.4 No.3，September 25, 2014

DOI: 10.4236/alamt.2014.43015 3,717 Downloads 4,924 Views Citations
Iterative Methods for Solving the Nonlinear Matrix Equation X-A*X^pA-B*X^-qB=I (0<p,q<1) (Articles)

Dongjie Gao

Advances in Linear Algebra & Matrix Theory Vol.7 No.3，September 27, 2017

DOI: 10.4236/alamt.2017.73007 1,673 Downloads 3,351 Views Citations
Derivative of a Determinant with Respect to an Eigenvalue in the Modified Cholesky Decomposition of a Symmetric Matrix, with Applications to Nonlinear Analysis (Articles)

Mitsuhiro Kashiwagi

American Journal of Computational Mathematics Vol.4 No.2，March 25, 2014

DOI: 10.4236/ajcm.2014.42009 3,906 Downloads 5,619 Views Citations
Security Implementation in WSN with Symmetric and Matrix Mapping on Asymmetric ECC Cryptographic Techniques (Articles)

S. Hemalatha, V. Rajamani, V. Parthasarathy

Circuits and Systems Vol.7 No.10，August 23, 2016

DOI: 10.4236/cs.2016.710273 2,130 Downloads 3,452 Views Citations
An Introduction to the Theory of Matrix Near-Rings (Articles)

Saviour Chibeti, Iness Kyapwanyama

Advances in Pure Mathematics Vol.13 No.2，February 27, 2023

DOI: 10.4236/apm.2023.132004 305 Downloads 1,751 Views Citations
Modulus-Based Matrix Splitting Iteration Methods for a Class of Stochastic Linear Complementarity Problem (Articles)

Qianqian Lu, Chenliang Li

American Journal of Operations Research Vol.9 No.6，October 24, 2019

DOI: 10.4236/ajor.2019.96016 579 Downloads 1,226 Views Citations
Hermite Positive Definite Solution of the Quaternion Matrix Equation X^m + B*XB = C (Articles)

Yiwen Yao, Guangmei Liu, Yanting Zhang, Jingpin Huang

Journal of Applied Mathematics and Physics Vol.11 No.11，November 30, 2023

DOI: 10.4236/jamp.2023.1111237 100 Downloads 339 Views Citations
Positive Definite Solutions for the System of Nonlinear Matrix Equations X + A^*Y^-nA = I, Y + B^*X^-mB = I (Articles)

Salah M. El-Sayed, Asmaa M. Al-Dubiban

Applied Mathematics Vol.5 No.13，July 15, 2014

DOI: 10.4236/am.2014.513190 3,229 Downloads 4,258 Views Citations
Generalized Inversions of Hadamard and Tensor Products for Matrices (Articles)

Saburou Saitoh

Advances in Linear Algebra & Matrix Theory Vol.4 No.2，May 15, 2014

DOI: 10.4236/alamt.2014.42006 5,155 Downloads 8,125 Views Citations

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