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 3,980 Downloads 7,767 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 68 Downloads 561 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 3,547 Downloads 8,076 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 2,428 Downloads 3,961 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 3,503 Downloads 4,928 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 6,272 Downloads 14,153 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 4,566 Downloads 9,945 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 8,532 Downloads 13,780 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 4,757 Downloads 6,137 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 4,468 Downloads 5,739 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 4,722 Downloads 7,611 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 3,925 Downloads 5,602 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 1,853 Downloads 3,816 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 4,137 Downloads 6,153 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 2,300 Downloads 3,904 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 460 Downloads 2,570 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 739 Downloads 1,740 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 205 Downloads 673 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 3,388 Downloads 4,711 Views Citations
Flavour-Changing Weak Interactions of Neutrinos and Quarks from SST (Articles)

Sylwester Kornowski

Journal of High Energy Physics, Gravitation and Cosmology Vol.12 No.2, March 30, 2026

DOI: 10.4236/jhepgc.2026.122041 52 Downloads 200 Views Citations

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