Wang, Hong Xing; Liu, Jie The generalized inverses of tensors and generalized Cayley-Hamilton theorem based on the T-product. (Chinese. English summary) Zbl 07822554 Acta Math. Sin., Chin. Ser. 65, No. 5, 827-840 (2022). MSC: 15A69 65H10 15A09 × Cite Format Result Cite Review PDF Full Text: DOI
Guo, Jiming; Wang, Chenchen The estimation of the bound of the sum of squares of positive (negative) eigenvalues of a graph. (Chinese. English summary) Zbl 1524.05174 Adv. Math., Beijing 51, No. 1, 69-75 (2022). MSC: 05C50 15A18 × Cite Format Result Cite Review PDF Full Text: DOI
Shao, Xinhui; Qi, Meng Two new algorithms for solving multi-linear systems with \(\mathcal M\)-tensor. (Chinese. English summary) Zbl 1513.65083 Math. Numer. Sin. 44, No. 2, 206-216 (2022). MSC: 65F10 15A18 15A69 65F08 65H10 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Jiaofen; Qin, Shujuan; Zhang, Li; Hou, Wenting An efficient method for solving a class of matrix trace function minimization problem in multivariate statistical analysis. (An efficient method for solving a class of matrix trace function minimization problem in multivariate statistical.) (Chinese. English summary) Zbl 1524.65221 Math. Numer. Sin. 43, No. 1, 70-86 (2021). MSC: 65K05 15A15 62-08 62H99 90C30 × Cite Format Result Cite Review PDF Full Text: DOI
Tang, Yaozong; Yang, Qingzhi Convergence rate estimation on SS-HOPM for nonlinear eigenvalue problems. (Chinese. English summary) Zbl 1524.65170 Math. Numer. Sin. 43, No. 4, 529-538 (2021). MSC: 65F15 15A69 49M37 65K05 90C26 × Cite Format Result Cite Review PDF Full Text: DOI
Wei, Shuiyan; Chen, Xiaoshan A quadratically convergent algorithm for inverse singular value problems. (Chinese. English summary) Zbl 1513.65108 Math. Numer. Sin. 43, No. 4, 471-483 (2021). MSC: 65F18 15A18 15A29 × Cite Format Result Cite Review PDF Full Text: DOI
He, Jun; Liu, Yanmin; Xu, Guangjun New M-eigenvalue inclusion sets for fourth-order partially symmetric tensors with applications. (Chinese. English summary) Zbl 1513.65098 Math. Numer. Sin. 43, No. 4, 457-470 (2021). MSC: 65F15 65F10 15A18 15A69 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Yihong; Li, Yaotang A Ulm-type algorithm based on matrix equation for a class of inverse eigenvalue problems (IEP). (Chinese. English summary) Zbl 1513.65107 Math. Numer. Sin. 43, No. 4, 444-456 (2021). MSC: 65F18 65F15 15A29 15A18 × Cite Format Result Cite Review PDF Full Text: DOI
Xu, Li; Mingxiang, Li Generalized positive-definite and skew-Hermitian splitting iteration method and its SOR acceleration for continuous Sylvester equations. (Chinese. English summary) Zbl 1524.65189 Math. Numer. Sin. 43, No. 3, 354-366 (2021). MSC: 65F45 15A24 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Heguo; Gao, Rui; Xu, Xingzhong; Liao, Jun Notes on Szasz’s inequality and Hadamard’s inequality of a positive definite matrix. (Chinese. English summary) Zbl 1488.15041 Pure Appl. Math. 37, No. 2, 127-136 (2021). MSC: 15A45 15B48 × Cite Format Result Cite Review PDF Full Text: DOI
Yi, Fuxia Inverse eigenvalue and vector pair problem for generalized arrow matrix. (Chinese. English summary) Zbl 1488.15035 Math. Pract. Theory 51, No. 11, 247-256 (2021). MSC: 15A29 15A18 × Cite Format Result Cite Review PDF
Wang, Junxia; Wang, Chuanlong; Shen, Qianying Two modified algorithms for matrix completion using hard-thresholding algorithm. (Chinese. English summary) Zbl 1488.15051 J. Numer. Methods Comput. Appl. 42, No. 2, 126-133 (2021). MSC: 15A83 15A12 × Cite Format Result Cite Review PDF Full Text: DOI
Sun, Deshu; Wu, Nian; Bai, Dongjian; Wang, Feng New criteria for identifying the positive definiteness of multivariate homogeneous forms. (Chinese. English summary) Zbl 1488.15048 J. Zhengzhou Univ., Nat. Sci. Ed. 53, No. 2, 96-101 (2021). MSC: 15A72 15A69 × Cite Format Result Cite Review PDF Full Text: DOI
He, Jianfeng The subdirect sum of strictly diagonally dominant tensors. (Chinese. English summary) Zbl 1488.15047 J. South China Norm. Univ., Nat. Sci. Ed. 53, No. 3, 102-105 (2021). MSC: 15A72 × Cite Format Result Cite Review PDF Full Text: DOI
Qiu, Tao; Lei, Lin; He, Chengyuan Determinants of \({\mathrm{FLDcirc}}_r\) matrices with Chebyshev polynomials. (Chinese. English summary) Zbl 1488.15013 J. Sichuan Norm. Univ., Nat. Sci. 44, No. 4, 493-499 (2021). MSC: 15A15 15A23 33C45 × Cite Format Result Cite Review PDF
Wang, Jingmin; Wang, Liguang The inverse matrix of \(4 \times 4\) block matrix. (Chinese. English summary) Zbl 1488.15008 J. Qufu Norm. Univ., Nat. Sci. 47, No. 3, 51-54 (2021). MSC: 15A09 × Cite Format Result Cite Review PDF
Guo, Xuejuan; Ji, Yanfei Reconstruction of sub-periodic Jacobi matrix based on spectra data. (Chinese. English summary) Zbl 1488.15017 J. North Univ. China, Nat. Sci. 42, No. 3, 207-212, 231 (2021). MSC: 15A18 15A29 × Cite Format Result Cite Review PDF Full Text: DOI
Deng, Lin; Xu, Jinli Linear maps preserving rank of tensor products of symmetric matrices. (Chinese. English summary) Zbl 1488.15052 J. Nat. Sci. Heilongjiang Univ. 38, No. 2, 143-149 (2021). MSC: 15A86 15A04 15A69 × Cite Format Result Cite Review PDF Full Text: DOI
Lei, Xuehong; Xu, Yunxia Upper and lower bounds for the \(Z\)-spectral radius of fourth-order weakly symmetric nonnegative tensors and their applications. (Chinese. English summary) Zbl 1488.15018 J. Lanzhou Univ. Technol. 47, No. 3, 162-166 (2021). MSC: 15A18 15A72 15A69 × Cite Format Result Cite Review PDF
Song, Yuanfeng; Yang, Liu; Li, Wuming Real matrix representations of real Clifford algebras and their unit groups. (Chinese. English summary) Zbl 1488.15043 J. Jilin Univ., Sci. 59, No. 3, 519-524 (2021). MSC: 15A66 × Cite Format Result Cite Review PDF Full Text: DOI
Sun, Yueqin; Shen, Jianhua Lyapunov inequalities of impulsive linear Hamilton system. (Chinese. English summary) Zbl 1499.37095 J. Hangzhou Norm. Univ., Nat. Sci. 20, No. 3, 289-294 (2021). MSC: 37J25 15A39 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Weixi; Guo, Shile; Chen, Huanyin Cline formula of strongly Drazin inverse. (Chinese. English summary) Zbl 1488.15063 J. Hangzhou Norm. Univ., Nat. Sci. 20, No. 3, 284-288 (2021). MSC: 15B33 16U90 × Cite Format Result Cite Review PDF Full Text: DOI
Wu, Weicai; Liu, Junji Powers and commutativity of 2-order matrices. (Chinese. English summary) Zbl 1488.15016 J. Dalian Univ. Technol. 61, No. 4, 431-435 (2021). MSC: 15A16 15A27 15A21 × Cite Format Result Cite Review PDF Full Text: DOI
Chen, Min; Li, Xiaochao Research on semi-Lie algebras based on semi-tensor product. (Chinese. English summary) Zbl 1488.15059 Fuzzy Syst. Math. 35, No. 3, 26-32 (2021). MSC: 15B30 17B05 17B40 × Cite Format Result Cite Review PDF
Wang, Hua; Han, Yeqing Drazin invertibility of anti-triangular operator matrix and its application. (Chinese. English summary) Zbl 1488.15007 Numer. Math., Nanjing 43, No. 2, 161-178 (2021). MSC: 15A09 15A29 47A05 × Cite Format Result Cite Review PDF
Hu, Leyu; Cai, Xingju Eigenvalue decomposition of real symmetric matrices with low computational precision. (Chinese. English summary) Zbl 1488.65080 Numer. Math., Nanjing 43, No. 2, 117-133 (2021). MSC: 65F15 15A18 × Cite Format Result Cite Review PDF
Guo, Dong; Tang, Huo; Ao, En; Li, Zongtao Hankel determinants for analytic function subordinate to a leaf-like domain. (Chinese. English summary) Zbl 1488.30076 Math. Pract. Theory 51, No. 9, 188-193 (2021). MSC: 30C45 15A15 × Cite Format Result Cite Review PDF
Ding, Wenxu; Li, Ying; Wang, Dong; Zhao, Jianli Solve the reduced biquaternion matrix equation \(AX = B\) based on semi-tensor product of matrices. (Chinese. English summary) Zbl 1488.15031 Math. Pract. Theory 51, No. 8, 253-259 (2021). MSC: 15A24 15A69 × Cite Format Result Cite Review PDF
Wang, Yan; Li, Jiahao; Li, Qinghua Simple eigenvalues of bipartite graphs. (Chinese. English summary) Zbl 1488.05326 Math. Pract. Theory 51, No. 5, 309-314 (2021). MSC: 05C50 15A18 × Cite Format Result Cite Review PDF
He, Ying; Liu, Hao Preconditioned GMRES method for a class of Toeplitz linear systems. (Chinese. English summary) Zbl 1488.65073 Math. Numer. Sin. 43, No. 2, 177-191 (2021). MSC: 65F10 65F08 65F15 15B05 34A08 × Cite Format Result Cite Review PDF Full Text: DOI
Ran, Yuhong; Li, Cunji; Yin, Junfeng A fast preconditioned algorithm for nonlocal diffusion model. (Chinese. English summary) Zbl 1488.65075 J. Tongji Univ., Nat. Sci. 49, No. 4, 569-576 (2021). MSC: 65F10 65F08 15B05 × Cite Format Result Cite Review PDF Full Text: DOI
Ma, Yingying; Ma, Zhenwei; Chen, Gang Formalization of operations of block matrix based on Coq. (Chinese. English summary) Zbl 1488.68059 J. Softw. 32, No. 6, 1882-1909 (2021). MSC: 68T07 15B99 68V20 × Cite Format Result Cite Review PDF Full Text: DOI
Dai, Lifang; Liang, Maolin; Ran, Yanping Solvability conditions for a class of tensor inverse eigenvalue problems. (Chinese. English summary) Zbl 1488.65107 J. Shandong Univ., Nat. Sci. 56, No. 6, 95-102 (2021). MSC: 65F99 15A69 65F18 × Cite Format Result Cite Review PDF
Ding, Wenxu; Li, Ying; Wang, Dong; Zhao, Jianli Solutions of the quaternion matrix equation based on semi-tensor product of matrices. (Chinese. English summary) Zbl 1488.65090 J. Shandong Univ., Nat. Sci. 56, No. 6, 103-110 (2021). MSC: 65F45 15A24 15B33 × Cite Format Result Cite Review PDF
Li, Xiaochao Structure of semilinear spaces based on semi-tensor addition. (Chinese. English summary) Zbl 1488.15001 J. Shandong Univ., Nat. Sci. 56, No. 4, 39-45 (2021). MSC: 15A03 15A69 × Cite Format Result Cite Review PDF
Lei, Lin; Li, Xiaoli; He, Chengyuan Properties for \(r\)-H-circulant matrices and polynomial algorithm of their inverse. (Chinese. English summary) Zbl 1488.15054 J. Shandong Univ., Nat. Sci. 56, No. 4, 102-110 (2021). MSC: 15B05 15A09 × Cite Format Result Cite Review PDF
Zhang, Cheng; Guo, Dong Toeplitz determinants for the inverse of starlike and convex functions with respect to symmetric points. (Chinese. English summary) Zbl 1488.30150 J. Qufu Norm. Univ., Nat. Sci. 47, No. 2, 64-70 (2021). MSC: 30C45 15A15 × Cite Format Result Cite Review PDF
Guo, Dong; Li, Zongtao Hankel determinants for the inverse of bounded turning functions subordinate to a leaf-like domain. (Chinese. English summary) Zbl 1488.30075 J. Qufu Norm. Univ., Nat. Sci. 47, No. 2, 59-63 (2021). MSC: 30C45 30C50 15A15 × Cite Format Result Cite Review PDF
Chen, Meixiang; Ye, Lingying; Yang, Zhongpeng Nontrivial solutions of idempotency of linear combinations of generalized quadratic matrix and its idempotent matrix. (Chinese. English summary) Zbl 1488.15029 J. Jilin Univ., Sci. 59, No. 2, 221-228 (2021). MSC: 15A24 15A22 × Cite Format Result Cite Review PDF Full Text: DOI
Yuan, Huiping; Lv, Fuqi; He, Jing; Jiang, Weiqiong; Yi, Qiang; Lv, Xiyuan Polar factorization and generalized inverse for universal extended matrix. (Chinese. English summary) Zbl 1488.15027 J. Jilin Univ., Sci. 59, No. 2, 213-220 (2021). MSC: 15A23 15A09 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Yongzhong; Li, Yu; Yang, Changsen A generalization of refinements and reverses for Young type inequality. (Chinese. English summary) Zbl 1488.26146 J. Henan Norm. Univ., Nat. Sci. 49, No. 1, 19-24 (2021). MSC: 26D15 47A63 15A39 × Cite Format Result Cite Review PDF Full Text: DOI
Jiang, Wanlin; Zuo, Kezheng; Li, Yu Properties of the combination of two orthogonal projectors. (Chinese. English summary) Zbl 1488.15025 J. Cent. China Norm. Univ., Nat. Sci. 55, No. 3, 356-364 (2021). MSC: 15A23 15B10 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Guimin; Zhang, Meili; Lv, Hongbin Estimation inequality of upper and lower bounds for spectral radius of nonnegative tensors. (Chinese. English summary) Zbl 1488.15039 J. Beihua Univ., Nat. Sci. 22, No. 1, 9-14 (2021). MSC: 15A42 15A18 15A69 × Cite Format Result Cite Review PDF
Tu, Yuanyuan; Shang, Xudong The perturbation bounds of the unitary polar factor. (Chinese. English summary) Zbl 1488.15020 J. Anhui Univ., Nat. Sci. 45, No. 3, 10-14 (2021). MSC: 15A18 47A55 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Junxia; Shen, Qianying; Wang, Chuanlong The augmented Lagrange multiplier algorithm for sign matrix completion. (Chinese. English summary) Zbl 1488.15050 Chin. J. Eng. Math. 38, No. 3, 343-352 (2021). MSC: 15A83 90C25 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Yueyuan; Wang, Kai; Qin, Shujuan; Li, Jiaofen An effective algorithm for generalized Sylvester equation minimization problem under columnwise orthogonal constraints. (Chinese. English summary) Zbl 1499.65147 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 2, 479-495 (2021). MSC: 65F45 15A24 × Cite Format Result Cite Review PDF
Huang, Jingpin; Zhang, Shanshan; Xiong, Hao Iterative methods of the positive definite solution to a quadratic quaternion system. (Chinese. English summary) Zbl 1474.65075 Math. Appl. 34, No. 2, 357-364 (2021). MSC: 65F10 15B33 × Cite Format Result Cite Review PDF
Liu, Yi; Jing, Xia; Gao, Lei Ostrowski-Brauer sparse \(B\) (OBS-\(B\)) matrices and error bounds for linear complementarity problems. (Chinese. English summary) Zbl 1474.15084 J. Yunnan Univ., Nat. Sci. 43, No. 2, 205-213 (2021). MSC: 15B48 65F50 90C33 × Cite Format Result Cite Review PDF Full Text: DOI
Sun, Jie; Shao, Yanling Hermite-ABC energy of mixed graphs. (Chinese. English summary) Zbl 1474.05262 J. North Univ. China, Nat. Sci. 42, No. 1, 1-5 (2021). MSC: 05C50 15B57 × Cite Format Result Cite Review PDF Full Text: DOI
Gu, Ying; Ge, Zhili; Chen, Xin Global FOM and GMRES methods for solving a class of fuzzy linear systems. (Chinese. English summary) Zbl 1474.65125 J. Nanjing Norm. Univ., Nat. Sci. Ed. 44, No. 1, 13-19 (2021). MSC: 65F99 65F25 15B15 × Cite Format Result Cite Review PDF Full Text: DOI
Shi, Jiarong; Bai, Shanshan Non-negative matrix factorization based on stochastic variance adjusted gradient. (Chinese. English summary) Zbl 1474.15035 J. Jilin Univ., Sci. 59, No. 1, 128-135 (2021). MSC: 15A23 15B51 62J10 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Guodong; Guo, Shile; Chen, Huanyin On \(p\)-Drazin invertible operator matrices. (Chinese. English summary) Zbl 1474.15018 J. Hangzhou Norm. Univ., Nat. Sci. 20, No. 1, 67-72 (2021). MSC: 15A09 47A05 × Cite Format Result Cite Review PDF Full Text: DOI
Yan, Tongxin; Ke, Yifen; Ma, Changfeng Adaptive parameter alternating direction algorithm for reflexive solutions of a class of matrix equations. (Chinese. English summary) Zbl 1474.65116 J. Fujian Norm. Univ., Nat. Sci. 37, No. 1, 31-40 (2021). MSC: 65F45 15A24 × Cite Format Result Cite Review PDF Full Text: DOI
Sun, Aihui; Bai, Jie; Bao, Kaihua Images of multilinear polynomials on algebra of upper triangular \(3 \times 3\) matrices. (Chinese. English summary) Zbl 1474.15048 J. East China Norm. Univ., Nat. Sci. Ed. 2021, No. 1, 8-15 (2021). MSC: 15A30 15A69 × Cite Format Result Cite Review PDF Full Text: DOI
Kong, Xiangqiang De Moivre’s formula for split quaternions. (Chinese. English summary) Zbl 1474.15078 J. Cent. China Norm. Univ., Nat. Sci. 55, No. 1, 18-23 (2021). MSC: 15B33 15A16 15A23 × Cite Format Result Cite Review PDF Full Text: DOI
Kong, Xiangqiang On exponential of hybrid commutative quaternion matrix. (Chinese. English summary) Zbl 1474.15040 J. Anhui Univ., Nat. Sci. 45, No. 1, 7-13 (2021). MSC: 15A24 15B33 × Cite Format Result Cite Review PDF Full Text: DOI
Zhao, Renqing; Gan, Xiaoting; Zhang, Kun Estimation on upper bounds for the infinity norms of inverses matrix of strictly diagonally dominant \(M\)-matrices. (Chinese. English summary) Zbl 1474.15062 Chin. J. Eng. Math. 38, No. 2, 249-256 (2021). MSC: 15A60 15A45 15A42 15A18 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Hongxing; Zhang, Xiaoyan Properties and applications of the core inverse of an even-order tensor. (Chinese. English summary) Zbl 1474.15021 Acta Math. Sci., Ser. A, Chin. Ed. 41, No. 1, 1-14 (2021). MSC: 15A10 15A09 15A69 15A24 × Cite Format Result Cite Review PDF
Yang, Lin; Jiang, Meiyang On regular matrices over a pseudoring. (Chinese. English summary) Zbl 1474.15080 Pure Appl. Math. 36, No. 4, 441-447 (2020). MSC: 15B33 15A09 × Cite Format Result Cite Review PDF Full Text: DOI
Wu, Jing; Ding, Xiaoli; Wang, Zhen The inverse generalized eigenvalue problem and optimal approximation of real symmetric band matrix. (Chinese. English summary) Zbl 1474.15047 Math. Pract. Theory 50, No. 22, 233-243 (2020). MSC: 15A29 15A18 × Cite Format Result Cite Review PDF
Chen, Shijun; Lu, Mingrong Newton MCG algorithm with submatrix constraints for univariate matrix equation. (Chinese. English summary) Zbl 1474.65107 J. Numer. Methods Comput. Appl. 41, No. 4, 306-314 (2020). MSC: 65F45 15A24 × Cite Format Result Cite Review PDF
Li, Zhe; Wang, Xueqing The verification of the spectra of the skew-symmetric matrix. (Chinese. English summary) Zbl 1474.65086 J. Syst. Sci. Math. Sci. 40, No. 11, 2161-2171 (2020). MSC: 65F15 15B57 × Cite Format Result Cite Review PDF
Kong, Xiangqiang Wielandt-Hoffman type perturbation upper bounds of eigenvalues for arbitrary matrices. (Chinese. English summary) Zbl 1474.15050 J. North Univ. China, Nat. Sci. 41, No. 6, 485-489 (2020). MSC: 15A42 15A18 15A20 × Cite Format Result Cite Review PDF Full Text: DOI
Cheng, Jun; Li, Zhengbiao; Zheng, Pengdan; Zhang, Lijun Generalized modified SSOR iterative method for solving \((1, 1)\) block symmetric indefinite linear systems. (Chinese. English summary) Zbl 1474.65073 J. Nanchang Univ., Nat. Sci. 44, No. 3, 222-224 (2020). MSC: 65F10 15A06 65F50 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Weixi; Guo, Shile; Chen, Huanyin On strongly Drazin inverse of complex matrices. (Chinese. English summary) Zbl 1474.15019 J. Hangzhou Norm. Univ., Nat. Sci. 19, No. 6, 65-69 (2020). MSC: 15A09 × Cite Format Result Cite Review PDF
Lin, Zhixing; Feng, Xiaoxia; Yang, Zhongpeng; Lv, Hongbin; Chen, Meixiang Singular conditions for inequalities involving the Hadamard product of correlation matrices. (Chinese. English summary) Zbl 1474.15056 J. Fuzhou Univ., Nat. Sci. 48, No. 6, 679-684 (2020). MSC: 15A45 15B48 15B57 × Cite Format Result Cite Review PDF
Duan, Fujian; Fan, Liyuan Bounds on the spectral radius of Hadamard products of special matrices. (Chinese. English summary) Zbl 1474.15053 J. Chongqing Norm. Univ., Nat. Sci. 37, No. 6, 83-89 (2020). MSC: 15A45 15A18 15B34 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Hailong Upper and lower bounds of spectral radius of a class of non-negative tensors. (Chinese. English summary) Zbl 1474.15051 J. Beihua Univ., Nat. Sci. 21, No. 6, 708-711 (2020). MSC: 15A42 15A69 05C50 × Cite Format Result Cite Review PDF
Liu, Jin Some studies on the rank of a matrix column over pseudo-ring. (Chinese. English summary) Zbl 1474.15006 Pure Appl. Math. 36, No. 3, 346-356 (2020). MSC: 15A03 15A54 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Kailing; Du, Fapeng Expression for the core inverse of triangular block matrix. (Chinese. English summary) Zbl 1474.15013 Numer. Math., Nanjing 42, No. 3, 209-218 (2020). MSC: 15A09 × Cite Format Result Cite Review PDF
Chen, Meixiang; Yang, Zhongpeng; Lv, Hongbin; Su, Ruyan The quadratic matrix basis and base ranks of matrix space. (Chinese. English summary) Zbl 1474.15001 Math. Pract. Theory 50, No. 19, 199-205 (2020). MSC: 15A03 15A30 15A21 × Cite Format Result Cite Review PDF
Wang, Yan Cyclic graphs with two simple eigenvalues. (Chinese. English summary) Zbl 1474.05266 Math. Pract. Theory 50, No. 19, 158-162 (2020). MSC: 05C50 15A18 × Cite Format Result Cite Review PDF
Liu, Changtai; Zhang, Huifang A set of iterative criteria for nonsingular H-matrices. (Chinese. English summary) Zbl 1474.15089 Math. Pract. Theory 50, No. 16, 262-270 (2020). MSC: 15B57 65F99 × Cite Format Result Cite Review PDF
Lan, Jiaxin; Huang, Jingpin; Mao, Liying; Wang, Min The conjugated extended matrix solutions of the quaternion equation \(AVB + CXD = E\). (Chinese. English summary) Zbl 1474.15042 Math. Numer. Sin. 42, No. 4, 497-507 (2020). MSC: 15A24 65F45 × Cite Format Result Cite Review PDF
He, Penghui; Li, Houbiao A note on the least squares QR (LSQR) algorithm. (Chinese. English summary) Zbl 1474.65094 Math. Numer. Sin. 42, No. 4, 487-496 (2020). MSC: 65F20 15A09 × Cite Format Result Cite Review PDF
Wen, Ruiping; Duan, Hui A class of preconditioned parallel multi-splitting SOR iteration methods for H-matrix linear systems. (Chinese. English summary) Zbl 1474.65120 Math. Appl. 33, No. 4, 814-825 (2020). MSC: 65F50 15B57 65F08 65F10 65Y05 × Cite Format Result Cite Review PDF
Liu, Lijuan; Shu, Qianyu The generalized orthogonal matrices over commutative semirings. (Chinese. English summary) Zbl 1474.15076 J. Sichuan Norm. Univ., Nat. Sci. 43, No. 6, 747-755 (2020). MSC: 15B10 15A54 15B33 × Cite Format Result Cite Review PDF Full Text: DOI
Zhao, Tiao; Zhang, Chao \(q\)-Cartan matrices of self-injective Nakayama algebras. (Chinese. English summary) Zbl 1474.16042 J. Shandong Univ., Nat. Sci. 55, No. 10, 46-51 (2020). MSC: 16G10 15A15 × Cite Format Result Cite Review PDF
Li, Xiaochao Upper (lower) approximation based on congruence on free semilinear spaces. (Chinese. English summary) Zbl 1499.15003 J. Shandong Univ., Nat. Sci. 55, No. 10, 15-19, 23 (2020). MSC: 15A03 15A04 16Y60 × Cite Format Result Cite Review PDF
Xu, Yunxia; Li, Yaotang A new \(Z\)-eigenvalue localization set for fourth-order tensors and its application. (Chinese. English summary) Zbl 1474.15031 J. Northwest Norm. Univ., Nat. Sci. 56, No. 6, 28-32 (2020). MSC: 15A18 15A69 × Cite Format Result Cite Review PDF Full Text: DOI
Kong, Xiangqiang; Jiang, Tongsong De-Moivre’s formula for real representation matrices of split semi-quaternions. (Chinese. English summary) Zbl 1474.15079 J. Northeast Norm. Univ., Nat. Sci. Ed. 52, No. 3, 56-61 (2020). MSC: 15B33 15A23 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Junli Some criteria with parameter for nonsingular \(H\)-matrices. (Chinese. English summary) Zbl 1474.15058 J. Lanzhou Univ. Technol. 46, No. 4, 164-168 (2020). MSC: 15A45 15B57 65F99 × Cite Format Result Cite Review PDF
Zhou, Xiaoxu; Liu, Yingfeng; Fu, Yingnan; Zhu, Renyu; Gao, Ming Approaches on network vertex embedding. (Chinese. English summary) Zbl 1474.68231 J. East China Norm. Univ., Nat. Sci. Ed. 2020, No. 5, 83-94 (2020). MSC: 68R10 05C81 15A23 68P05 68T07 × Cite Format Result Cite Review PDF Full Text: DOI
Wang, Yun; Huang, Jingpin Extremal ranks of complex matrices in general solutions of a system of quaternion matrix equations. (Chinese. English summary) Zbl 1474.15045 J. Chongqing Norm. Univ., Nat. Sci. 37, No. 4, 100-105 (2020). MSC: 15A24 15A03 15B33 × Cite Format Result Cite Review PDF
Feng, Yanyan; Chen, Meixiang; Yang, Zhongpeng; Lin, Zhixing Symmetric basis of \(n \times n\) symmetric matrix space and its base rank inequality. (Chinese. English summary) Zbl 1474.15002 J. Beihua Univ., Nat. Sci. 21, No. 5, 573-578 (2020). MSC: 15A03 15B57 15A45 × Cite Format Result Cite Review PDF
Guo, Aili; Zuo, Jianjun Criteria for generalized Nekrasov matrices and their iterative algorithms. (Chinese. English summary) Zbl 1474.15055 Appl. Math., Ser. A (Chin. Ed.) 35, No. 3, 356-366 (2020). MSC: 15A45 65F99 × Cite Format Result Cite Review PDF Full Text: DOI
Feng, Yanzhao; Zhang, Lan Minimal norm least squares tridiagonal Hermite solutions for two types of matrix equations. (Chinese. English summary) Zbl 1463.15014 Numer. Math., Nanjing 42, No. 2, 106-119 (2020). MSC: 15A10 15A24 65F45 × Cite Format Result Cite Review PDF
Chen, Fubin New inequalities on the lower bounds for the minimum eigenvalue of \(M\)-matrix. (Chinese. English summary) Zbl 1463.15044 Math. Pract. Theory 50, No. 13, 306-312 (2020). MSC: 15A42 15A18 × Cite Format Result Cite Review PDF
Li, Dongmei; Liang, Rui On the equivalence to the Smith form of bivariate polynomial matrices. (Chinese. English summary) Zbl 1463.15031 J. Wuhan Univ., Nat. Sci. Ed. 66, No. 3, 224-232 (2020). MSC: 15A21 13P10 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Jingshu; Wang, Li; Liu, Jinglei Nyström extension based on circulant matrix projection. (Chinese. English summary) Zbl 1463.68057 J. Shandong Univ., Nat. Sci. 55, No. 7, 55-66 (2020). MSC: 68T05 15A18 15A23 65F55 × Cite Format Result Cite Review PDF Full Text: DOI
Yu, Qinghua; Diao, Huai’an; Shi, Li’na Condition number analysis of the stochastic algebraic Riccati equation. (Chinese. English summary) Zbl 1474.65117 J. Northeast Norm. Univ., Nat. Sci. Ed. 52, No. 2, 1-8 (2020). MSC: 65F45 15A24 15B51 65F35 15A12 × Cite Format Result Cite Review PDF Full Text: DOI
Xue, Xin; Lei, Yingjie Generalized inverse eigen-problem of a class of pseudo-Jacobi matrices. (Chinese. English summary) Zbl 1463.15011 J. Nat. Sci. Heilongjiang Univ. 37, No. 1, 13-19 (2020). MSC: 15A09 15A10 15A29 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Xin; Zhang, Wei; Zhang, Lei A self-adaptive nonnegative matrix factorization algorithm. (Chinese. English summary) Zbl 1474.65129 J. Jilin Univ., Sci. 58, No. 4, 965-968 (2020). MSC: 65F99 15A23 15B48 × Cite Format Result Cite Review PDF Full Text: DOI
Lv, Hongbin; Yang, Zhongpeng; Chen, Meixiang; Wang, Xincun Generalized cubic matrix solutions to matrix equation \(\boldsymbol{A} +\boldsymbol{X} = \boldsymbol{AX}\) and solutions to absolute value equation. (Chinese. English summary) Zbl 1463.15040 J. Jilin Univ., Sci. 58, No. 3, 498-506 (2020). MSC: 15A24 15A20 × Cite Format Result Cite Review PDF Full Text: DOI
Chen, Meixiang; Yang, Zhongpeng; Li, Yuxin; Chen, Qinghua The determination of the spectrum of \(3 \times 3\) orthogonal matrices and its applications. (Chinese. English summary) Zbl 1463.15062 J. Fujian Norm. Univ., Nat. Sci. 36, No. 4, 1-8 (2020). MSC: 15B10 15A18 × Cite Format Result Cite Review PDF Full Text: DOI
Shi, Bingbing; Wang, Qingsong A dual inexact alternating direction method of multipliers for the nuclear norm regularized least squares problem. (Chinese. English summary) Zbl 1463.65143 Appl. Math., Ser. A (Chin. Ed.) 35, No. 2, 181-190 (2020). MSC: 65K05 15A83 90C25 × Cite Format Result Cite Review PDF Full Text: DOI
Li, Cuixia; Wu, Shiliang On the sole solvability of general absolute value equation. (Chinese. English summary) Zbl 1463.15038 Acta Math. Sci., Ser. A, Chin. Ed. 40, No. 1, 44-48 (2020). MSC: 15A24 × Cite Format Result Cite Review PDF
Wang, Xiuping; Zhang, Fengxia The minimal norm least squares Hermitian solution of the quaternion matrix equation \((\boldsymbol{A}\times \boldsymbol{B}, \boldsymbol{C}\times \boldsymbol{D}) = (\boldsymbol{E,F})\). (Chinese. English summary) Zbl 1474.65115 Pure Appl. Math. 36, No. 1, 105-118 (2020). MSC: 65F45 15A24 15B33 15B57 × Cite Format Result Cite Review PDF Full Text: DOI
Liu, Xifu Some new explicit solutions of the Yang-Baxter-like matrix equation for an idempotent matrix. (Chinese. English summary) Zbl 1463.15039 Numer. Math., Nanjing 42, No. 1, 64-71 (2020). MSC: 15A24 16T25 × Cite Format Result Cite Review PDF
Kong, Xiangqiang De-Moivre’s theorem for real representation matrices of split quaternions. (Chinese. English summary) Zbl 1463.15067 Math. Pract. Theory 50, No. 7, 229-236 (2020). MSC: 15B33 15A16 × Cite Format Result Cite Review PDF