Edit Profile (opens in new tab) Du, Hongke Co-Author Distance Author ID: du.hongke Published as: Du, Hongke; Du, Hong-Ke; Du, Hong Ke; Du, Hong-ke more...less Documents Indexed: 146 Publications since 1982 Co-Authors: 65 Co-Authors with 122 Joint Publications 2,000 Co-Co-Authors all top 5 Co-Authors 18 single-authored 16 Deng, Chunyuan 16 Wang, Yue-Qing 14 Dou, Yanni 11 Li, Yuan 7 Zhang, Haiyan 6 Ji, Guoxing 6 Zhang, Jianhua 6 Zuo, Ning 5 Gao, Guibao 5 Xu, Junlian 5 Xu, Xiaoming 5 Yao, Xiyan 4 Cao, Huaixin 4 Fang, Xiaochun 4 Hou, Jinchuan 4 Li, Qihui 4 Lu, Jianming 4 Ren, Fangguo 4 Shao, Chunfang 4 Sun, Xiuhong 4 Yang, Kaifan 3 Chen, Yanni 3 Davies, Glyn A. O. 3 Duan, Yingtao 3 Fang, Li 3 Hitchings, Dennis 3 Pang, Yongfeng 2 Cui, Miaomiao 2 Ji, Shufeng 2 Shi, Weijuan 2 Yang, Jian 2 Zhang, Xihua 1 Cao, Hui-xin 1 Chen, Zhengli 1 Deng, Fangan 1 Du, Guichun 1 Duan, Xiaomiao 1 Fang, Yangwang 1 Gu, Caixing 1 Li, Chenxin 1 Li, Chi-Kwong 1 Li, Chunyan 1 Li, Qian 1 Li, Rong 1 Li, Zuo 1 Ling, Shih Fu 1 Liu, Xiumei 1 Mbekhta, Mostafa 1 Müller, Vladimír 1 Pan, Jin 1 Qiu, Jinhao 1 Shen, Lingmin 1 Tani, Junji 1 Tian, Lichao 1 Tian, Xuegang 1 Wang, Kuo-Zhong 1 Wang, Meifeng 1 Wang, Wenfeng 1 Wang, Yanan 1 Wei, Xiaomei 1 Xu, Junjian 1 Yang, Wei 1 Yang, Xinbing 1 Yang, Youlong 1 Yong, Youlong 1 Yuan, Li 1 Zha, Xuanfang 1 Zhang, Hui 1 Zheng, Yanping 1 Zhou, Qisheng 1 Zhu, Hongxian 1 Zhu, Ye all top 5 Serials 11 Acta Mathematica Sinica 10 Journal of Mathematical Research & Exposition 9 Proceedings of the American Mathematical Society 9 Linear Algebra and its Applications 7 Journal of Mathematical Analysis and Applications 7 Journal of Mathematical Physics 7 Acta Mathematica Sinica. Chinese Series 6 Journal of Shaanxi Normal University. Natural Science Edition 5 Acta Mathematica Sinica. English Series 5 Acta Mathematica Scientia. Series A. (Chinese Edition) 4 Linear and Multilinear Algebra 4 Chinese Annals of Mathematics. Series A 4 Northeastern Mathematical Journal 4 Chinese Quarterly Journal of Mathematics 4 Acta Analysis Functionalis Applicata. AAFA 3 Advances in Mathematics (Beijing) 2 Computers and Structures 2 International Journal of Theoretical Physics 2 Numerical Mathematics 2 Journal of Systems Science and Mathematical Sciences 2 Finite Elements in Analysis and Design 2 Annals of Differential Equations 2 Science in China. Series A 2 Pure and Applied Mathematics 2 Basic Sciences Journal of Textile Universities 2 Acta Mathematica Scientia. Series B. (English Edition) 2 Journal of Jilin University. Science Edition 2 Operators and Matrices 1 Studia Mathematica 1 Bulletin of the London Mathematical Society 1 Integral Equations and Operator Theory 1 Journal of Computational and Applied Mathematics 1 Journal of Functional Analysis 1 Journal of the Korean Mathematical Society 1 Mathematica Numerica Sinica 1 Journal of Mathematics. Wuhan University 1 Computational Mechanics 1 Applied Mathematics Letters 1 Journal of Central China Normal University. Natural Sciences 1 Applied Mathematics. Series A (Chinese Edition) 1 Journal of Gansu University of Technology 1 Journal of Sichuan Normal University. Natural Science 1 Quantum Information Processing 1 Journal of Baoji University of Arts and Sciences. Natural Science Edition 1 Frontiers of Mathematics in China 1 Chinese Journal of Engineering Mathematics 1 Scientia Sinica. Mathematica 1 ISRN Mathematical Analysis all top 5 Fields 126 Operator theory (47-XX) 20 Functional analysis (46-XX) 16 Linear and multilinear algebra; matrix theory (15-XX) 15 Quantum theory (81-XX) 5 Mechanics of deformable solids (74-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Abstract harmonic analysis (43-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) 1 Computer science (68-XX) 1 Mechanics of particles and systems (70-XX) 1 Systems theory; control (93-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 69 Publications have been cited 576 times in 413 Documents Cited by ▼ Year ▼ Perturbation of spectrums of \(2\times 2\) operator matrices. Zbl 0814.47016 Du, Hongke; Pan, Jin 60 1994 Norm inequalities of positive operator matrices. Zbl 0839.47004 Hou, Jinchuan; Du, Hongke 50 1995 The representation and characterization of Drazin inverses of operators on a Hilbert space. Zbl 1083.47004 Du, Hong-Ke; Deng, Chun-Yuan 25 2005 Invertibility of linear combinations of two idempotents. Zbl 1089.47002 Du, Hongke; Yao, Xiyan; Deng, Chunyuan 20 2006 Similarity-invariant subspaces and similarity-preserving linear maps. Zbl 1043.47048 Ji, Guo Xing; Du, Hong Ke 19 2002 Representations of the Moore-Penrose inverse of \(2\times 2\) block operator valued matrices. Zbl 1189.47002 Deng, Chun Yuan; Du, Hong Ke 18 2009 Representations of the Moore-Penrose inverse for a class of 2-by-2 block operator valued partial matrices. Zbl 1187.47005 Deng, Chun Yuan; Du, Hong Ke 17 2010 The intersection of left (right) spectra of \(2 \times 2\) upper triangular operator matrices. Zbl 1105.47004 Li, Yuan; Sun, Xiu-Hong; Du, Hong-Ke 17 2006 Generalizations of the Heisenberg and Schrödinger uncertainty relations. Zbl 1284.81179 Dou, Yan-Ni; Du, Hong-Ke 17 2013 Common complements of two subspaces and an answer to Groß’s question. Zbl 1211.47002 Deng, Chunyuan; Du, Hongke 16 2006 A new characterization of gaps between two subspaces. Zbl 1080.46013 Du, Hong-Ke; Deng, Chun-Yuan 16 2005 The spectral characterization of generalized projections. Zbl 1067.47001 Du, Hong-Ke; Li, Yuan 15 2005 The intersection of essential approximate point spectra of operator matrices. Zbl 1108.47013 Li, Yuan; Du, Hongke 14 2006 The supremum of linear operators for the *-order. Zbl 1204.47022 Xu, Xiao-Ming; Du, Hong-Ke; Fang, Xiaochun; Li, Yuan 14 2010 Norms of commutators of self-adjoint operators. Zbl 1139.47010 Wang, Yue-Qing; Du, Hong-Ke 13 2008 On the index of Fredholm pairs of idempotents. Zbl 1187.47015 Wang, Yueqing; Du, Hongke; Dou, Yanni 13 2009 Note on the Wigner-Yanase-Dyson skew information. Zbl 1284.81057 Dou, Yan-Ni; Du, Hong-Ke 13 2014 A note on commutativity up to a factor of bounded operators. Zbl 1055.47005 Yang, Jian; Du, Hong-Ke 12 2004 Note on generalized quantum gates and quantum Operations. Zbl 1160.81350 Wang, Yue-Qing; Du, Hong-Ke; Dou, Yan-Ni 12 2008 Applications of the generalized Lüders theorem. Zbl 1153.81352 Du, Hong-Ke; Wang, Yue-Qing; Xu, Jun-Lian 12 2008 Interpolations of entanglement breaking channels and equivalent conditions for completely positive maps. Zbl 1321.81011 Li, Yuan; Du, Hong-Ke 12 2015 Closedness of ranges of upper-triangular operators. Zbl 1206.47001 Dou, Yan-Ni; Du, Gui-Chun; Shao, Chun-Fang; Du, Hong-Ke 11 2009 General explicit descriptions for intertwining operators and direct rotations of two orthogonal projections. Zbl 1492.47003 Dou, Yan-Ni; Shi, Wei-Juan; Cui, Miao-Miao; Du, Hong-Ke 11 2017 An explicit expression of supremum of bounded quantum observables. Zbl 1202.81014 Xu, Xiaoming; Du, Hongke; Fang, Xiaochun 10 2009 Moore–Penrose inverses of products and differences of orthogonal projections. Zbl 1117.47002 Du, Hongke; Deng, Chunyuan 10 2006 A generalization of Schrödinger’s uncertainty relation described by the Wigner-Yanase skew information. Zbl 1328.81139 Li, Qian; Cao, Huai-Xin; Du, Hong-Ke 10 2015 Another generalization of Anderson’s theorem. Zbl 0848.47006 Du, Hongke 9 1995 The reduced minimum modulus of Drazin inverses of linear operators on Hilbert spaces. Zbl 1110.47001 Deng, Chun-Yuan; Du, Hong-Ke 8 2006 Pairs of orthogonal projections with a fixed difference. Zbl 1341.47001 Shi, Weijuan; Ji, Guoxing; Du, Hongke 8 2016 On the spectra of operator completion problems. Zbl 0805.47001 Du, Hong-ke; Gu, Caixing 7 1993 Intersections of the left and right essential spectra of \(2\times 2\) upper triangular operator matrices. Zbl 1083.47007 Li, Yuan; Sun, Xiu-Hong; Du, Hong-Ke 6 2004 A simplification of the Kovarik formula. Zbl 1120.46026 Chen, Yan-Ni; Du, Hong-Ke; Pang, Yong-Feng 5 2007 On spectral properties of linear combinations of idempotents. Zbl 1137.47029 Du, Hong-Ke; Deng, Chun-Yan; Mbekhta, Mostafa; Müller, Vladimír 5 2007 On the infimum problem of Hilbert space effects. Zbl 1118.47059 Du, Hongke; Deng, Chunyuan; Li, Qihui 5 2006 Browder spectra of upper-triangular operator matrices. Zbl 1109.47007 Zhang, Hai-Yan; Du, Hong-Ke 5 2006 A finite element structural dynamics model of a beam with an arbitrary moving base. I: Formulations. Zbl 0765.73063 Du, H.; Hitchings, D.; Davies, G. A. O. 5 1992 A note on the left essential spectra of operator matrices. Zbl 1151.47007 Li, Yuan; Sun, Xiu Hong; Du, Hong Ke 4 2007 Stability theorems for some combinations of two idempotents. Zbl 1238.47008 Fang, Li; Du, Hongke 4 2012 Generalized \(n\)-idempotents and hyper-generalized \(n\)-idempotents. Zbl 1132.47001 Deng, Chunyuan; Li, Qihui; Du, Hongke 4 2006 On the infimum of bounded quantum observables. Zbl 1309.81017 Xu, Xiao-Ming; Du, Hong-Ke; Fang, Xiaochun 4 2010 A note on the infimum problem of Hilbert space effects. Zbl 1112.81006 Yuan, Li; Du, Hong-Ke 3 2006 Norms of elementary operators. Zbl 1142.47023 Du, Hong-Ke; Wang, Yue-Qing; Gao, Gui-Bao 3 2008 On the boundary of numerical ranges of operators. Zbl 1219.47015 Zhang, Hai-Yan; Dou, Yan-Ni; Wang, Mei-Feng; Du, Hong-Ke 3 2011 A spectral characterization for generalized quantum gates. Zbl 1187.81161 Du, Hong-Ke; Dou, Yan-Ni 3 2009 A finite element structural dynamics model of a beam with an arbitrary moving base. II: Numerical examples and solutions. Zbl 0765.73064 Du, H.; Hitchings, D.; Davies, G. A. O. 3 1992 Perturbations of Drazin invertible operators. Zbl 1342.47021 Yang, Kaifan; Du, Hongke 3 2015 Path connectivity of \(k\)-generalized projectors. Zbl 1115.47001 Du, Hongke; Wang, Wenfeng; Duan, Yingtao 2 2007 Studies on the positive operator solutions to operator equations \(X+A^*X^{-t}A=Q\). Zbl 1210.47034 Yang, Kaifan; Du, Hongke 2 2009 Young’s inequality for positive operators. Zbl 1243.47036 Fang, Li; Du, Hongke 2 2011 Norm attainability of elementary operators and derivations. Zbl 0820.47038 Ji, Guoxing; Du, Hongke 2 1994 The intersection of left (right) Weyl spectra of \(2\times 2\) upper triangular operator matrices. Zbl 1125.47301 Li, Yuan; Sun, Xiu Hong; Du, Hong Ke 2 2005 The intersection of the spectra of operator completions. Zbl 1054.47003 Ren, Fang-Guo; Du, Hong-Ke; Cao, Huai-xin 2 2003 A new characterization of the closedness of the sum of two subspaces. Zbl 1150.47305 Deng, Chunyuan; Du, Hongke 2 2008 A generalization of Gudder-Nagy’s theorem with numerical ranges of operators. Zbl 1314.46070 Du, Hong-Ke; Dou, Yan-Ni; Zhang, Hai-Yan; Shen, Ling-Min 2 2011 Corrigendum to “Browder spectra of upper-triangular operator matrices” [J. Math. Anal. Appl. 323, 700–707 (2006)]. Zbl 1197.47012 Zhang, Hai-Yan; Du, Hong-Ke 1 2008 A spectral representation of the infimum of selfadjoint operators in the logic order. Zbl 1212.47010 Du, Hongke; Dou, Yanni 1 2009 Reduced minimal numerical ranges of operators on a Hilbert space. Zbl 1199.47026 Du, Hongke; Wang, Yueqing; Lu, Jianming 1 2009 Operator matrix forms of positive operators. Zbl 0966.47009 Du, Hongke 1 1992 A note on the generalized Bott-Duffin inverses of linear operators. Zbl 1243.47001 Du, Hongke; Shao, Chunfang; Xu, Junjian; Ji, Shufeng 1 2011 Derivations on nest-subalgebras of von Neumann algebras. Zbl 0929.47042 Du, Hongke; Zhang, Jianhua 1 1996 Drazin invertibility of operators \(AB\) and \(BA\). Zbl 1199.47008 Lu, Jianming; Du, Hongke; Wei, Xiaomei 1 2008 An aeroelasticity beam model for flexible multibody systems under large deflections. Zbl 0784.73061 Du, H.; Hitchings, D.; Davies, G. A. O. 1 1993 A characterization of maximum norms of commutators of positive contractions. Zbl 1154.47008 Wang, Yue-Qing; Du, Hong-Ke 1 2008 On essential spectra of \(2\times2\) operator matrices. Zbl 1174.47308 Li, Yuan; Du, Hongke 1 2008 Numerical ranges of the product of operators. Zbl 06723306 Du, Hongke; Li, Chi-Kwong; Wang, Kuo-Zhong; Wang, Yueqing; Zuo, Ning 1 2017 Geometry characterizations between two subspaces. Zbl 1266.47002 Du, Hongke; Gao, Guibao; Wang, Yueqing 1 2012 Drazin spectra of \(2\times 2\) upper-triangular operator matrices. Zbl 1210.47006 Zhang, Haiyan; Zhang, Xihua; Du, Hongke 1 2009 Spectral characterizations of infimum and supremum cosine angle between two closed subspaces. Zbl 1485.47027 Wang, Yueqing; Du, Hongke; Zuo, Ning 1 2012 Spectra of anticommutator for two orthogonal projections. Zbl 07120186 Dou, Yan-Ni; Wang, Yue-Qing; Cui, Miao-Miao; Du, Hong-Ke 1 2019 Spectra of anticommutator for two orthogonal projections. Zbl 07120186 Dou, Yan-Ni; Wang, Yue-Qing; Cui, Miao-Miao; Du, Hong-Ke 1 2019 General explicit descriptions for intertwining operators and direct rotations of two orthogonal projections. Zbl 1492.47003 Dou, Yan-Ni; Shi, Wei-Juan; Cui, Miao-Miao; Du, Hong-Ke 11 2017 Numerical ranges of the product of operators. Zbl 06723306 Du, Hongke; Li, Chi-Kwong; Wang, Kuo-Zhong; Wang, Yueqing; Zuo, Ning 1 2017 Pairs of orthogonal projections with a fixed difference. Zbl 1341.47001 Shi, Weijuan; Ji, Guoxing; Du, Hongke 8 2016 Interpolations of entanglement breaking channels and equivalent conditions for completely positive maps. Zbl 1321.81011 Li, Yuan; Du, Hong-Ke 12 2015 A generalization of Schrödinger’s uncertainty relation described by the Wigner-Yanase skew information. Zbl 1328.81139 Li, Qian; Cao, Huai-Xin; Du, Hong-Ke 10 2015 Perturbations of Drazin invertible operators. Zbl 1342.47021 Yang, Kaifan; Du, Hongke 3 2015 Note on the Wigner-Yanase-Dyson skew information. Zbl 1284.81057 Dou, Yan-Ni; Du, Hong-Ke 13 2014 Generalizations of the Heisenberg and Schrödinger uncertainty relations. Zbl 1284.81179 Dou, Yan-Ni; Du, Hong-Ke 17 2013 Stability theorems for some combinations of two idempotents. Zbl 1238.47008 Fang, Li; Du, Hongke 4 2012 Geometry characterizations between two subspaces. Zbl 1266.47002 Du, Hongke; Gao, Guibao; Wang, Yueqing 1 2012 Spectral characterizations of infimum and supremum cosine angle between two closed subspaces. Zbl 1485.47027 Wang, Yueqing; Du, Hongke; Zuo, Ning 1 2012 On the boundary of numerical ranges of operators. Zbl 1219.47015 Zhang, Hai-Yan; Dou, Yan-Ni; Wang, Mei-Feng; Du, Hong-Ke 3 2011 Young’s inequality for positive operators. Zbl 1243.47036 Fang, Li; Du, Hongke 2 2011 A generalization of Gudder-Nagy’s theorem with numerical ranges of operators. Zbl 1314.46070 Du, Hong-Ke; Dou, Yan-Ni; Zhang, Hai-Yan; Shen, Ling-Min 2 2011 A note on the generalized Bott-Duffin inverses of linear operators. Zbl 1243.47001 Du, Hongke; Shao, Chunfang; Xu, Junjian; Ji, Shufeng 1 2011 Representations of the Moore-Penrose inverse for a class of 2-by-2 block operator valued partial matrices. Zbl 1187.47005 Deng, Chun Yuan; Du, Hong Ke 17 2010 The supremum of linear operators for the *-order. Zbl 1204.47022 Xu, Xiao-Ming; Du, Hong-Ke; Fang, Xiaochun; Li, Yuan 14 2010 On the infimum of bounded quantum observables. Zbl 1309.81017 Xu, Xiao-Ming; Du, Hong-Ke; Fang, Xiaochun 4 2010 Representations of the Moore-Penrose inverse of \(2\times 2\) block operator valued matrices. Zbl 1189.47002 Deng, Chun Yuan; Du, Hong Ke 18 2009 On the index of Fredholm pairs of idempotents. Zbl 1187.47015 Wang, Yueqing; Du, Hongke; Dou, Yanni 13 2009 Closedness of ranges of upper-triangular operators. Zbl 1206.47001 Dou, Yan-Ni; Du, Gui-Chun; Shao, Chun-Fang; Du, Hong-Ke 11 2009 An explicit expression of supremum of bounded quantum observables. Zbl 1202.81014 Xu, Xiaoming; Du, Hongke; Fang, Xiaochun 10 2009 A spectral characterization for generalized quantum gates. Zbl 1187.81161 Du, Hong-Ke; Dou, Yan-Ni 3 2009 Studies on the positive operator solutions to operator equations \(X+A^*X^{-t}A=Q\). Zbl 1210.47034 Yang, Kaifan; Du, Hongke 2 2009 A spectral representation of the infimum of selfadjoint operators in the logic order. Zbl 1212.47010 Du, Hongke; Dou, Yanni 1 2009 Reduced minimal numerical ranges of operators on a Hilbert space. Zbl 1199.47026 Du, Hongke; Wang, Yueqing; Lu, Jianming 1 2009 Drazin spectra of \(2\times 2\) upper-triangular operator matrices. Zbl 1210.47006 Zhang, Haiyan; Zhang, Xihua; Du, Hongke 1 2009 Norms of commutators of self-adjoint operators. Zbl 1139.47010 Wang, Yue-Qing; Du, Hong-Ke 13 2008 Note on generalized quantum gates and quantum Operations. Zbl 1160.81350 Wang, Yue-Qing; Du, Hong-Ke; Dou, Yan-Ni 12 2008 Applications of the generalized Lüders theorem. Zbl 1153.81352 Du, Hong-Ke; Wang, Yue-Qing; Xu, Jun-Lian 12 2008 Norms of elementary operators. Zbl 1142.47023 Du, Hong-Ke; Wang, Yue-Qing; Gao, Gui-Bao 3 2008 A new characterization of the closedness of the sum of two subspaces. Zbl 1150.47305 Deng, Chunyuan; Du, Hongke 2 2008 Corrigendum to “Browder spectra of upper-triangular operator matrices” [J. Math. Anal. Appl. 323, 700–707 (2006)]. Zbl 1197.47012 Zhang, Hai-Yan; Du, Hong-Ke 1 2008 Drazin invertibility of operators \(AB\) and \(BA\). Zbl 1199.47008 Lu, Jianming; Du, Hongke; Wei, Xiaomei 1 2008 A characterization of maximum norms of commutators of positive contractions. Zbl 1154.47008 Wang, Yue-Qing; Du, Hong-Ke 1 2008 On essential spectra of \(2\times2\) operator matrices. Zbl 1174.47308 Li, Yuan; Du, Hongke 1 2008 A simplification of the Kovarik formula. Zbl 1120.46026 Chen, Yan-Ni; Du, Hong-Ke; Pang, Yong-Feng 5 2007 On spectral properties of linear combinations of idempotents. Zbl 1137.47029 Du, Hong-Ke; Deng, Chun-Yan; Mbekhta, Mostafa; Müller, Vladimír 5 2007 A note on the left essential spectra of operator matrices. Zbl 1151.47007 Li, Yuan; Sun, Xiu Hong; Du, Hong Ke 4 2007 Path connectivity of \(k\)-generalized projectors. Zbl 1115.47001 Du, Hongke; Wang, Wenfeng; Duan, Yingtao 2 2007 Invertibility of linear combinations of two idempotents. Zbl 1089.47002 Du, Hongke; Yao, Xiyan; Deng, Chunyuan 20 2006 The intersection of left (right) spectra of \(2 \times 2\) upper triangular operator matrices. Zbl 1105.47004 Li, Yuan; Sun, Xiu-Hong; Du, Hong-Ke 17 2006 Common complements of two subspaces and an answer to Groß’s question. Zbl 1211.47002 Deng, Chunyuan; Du, Hongke 16 2006 The intersection of essential approximate point spectra of operator matrices. Zbl 1108.47013 Li, Yuan; Du, Hongke 14 2006 Moore–Penrose inverses of products and differences of orthogonal projections. Zbl 1117.47002 Du, Hongke; Deng, Chunyuan 10 2006 The reduced minimum modulus of Drazin inverses of linear operators on Hilbert spaces. Zbl 1110.47001 Deng, Chun-Yuan; Du, Hong-Ke 8 2006 On the infimum problem of Hilbert space effects. Zbl 1118.47059 Du, Hongke; Deng, Chunyuan; Li, Qihui 5 2006 Browder spectra of upper-triangular operator matrices. Zbl 1109.47007 Zhang, Hai-Yan; Du, Hong-Ke 5 2006 Generalized \(n\)-idempotents and hyper-generalized \(n\)-idempotents. Zbl 1132.47001 Deng, Chunyuan; Li, Qihui; Du, Hongke 4 2006 A note on the infimum problem of Hilbert space effects. Zbl 1112.81006 Yuan, Li; Du, Hong-Ke 3 2006 The representation and characterization of Drazin inverses of operators on a Hilbert space. Zbl 1083.47004 Du, Hong-Ke; Deng, Chun-Yuan 25 2005 A new characterization of gaps between two subspaces. Zbl 1080.46013 Du, Hong-Ke; Deng, Chun-Yuan 16 2005 The spectral characterization of generalized projections. Zbl 1067.47001 Du, Hong-Ke; Li, Yuan 15 2005 The intersection of left (right) Weyl spectra of \(2\times 2\) upper triangular operator matrices. Zbl 1125.47301 Li, Yuan; Sun, Xiu Hong; Du, Hong Ke 2 2005 A note on commutativity up to a factor of bounded operators. Zbl 1055.47005 Yang, Jian; Du, Hong-Ke 12 2004 Intersections of the left and right essential spectra of \(2\times 2\) upper triangular operator matrices. Zbl 1083.47007 Li, Yuan; Sun, Xiu-Hong; Du, Hong-Ke 6 2004 The intersection of the spectra of operator completions. Zbl 1054.47003 Ren, Fang-Guo; Du, Hong-Ke; Cao, Huai-xin 2 2003 Similarity-invariant subspaces and similarity-preserving linear maps. Zbl 1043.47048 Ji, Guo Xing; Du, Hong Ke 19 2002 Derivations on nest-subalgebras of von Neumann algebras. Zbl 0929.47042 Du, Hongke; Zhang, Jianhua 1 1996 Norm inequalities of positive operator matrices. Zbl 0839.47004 Hou, Jinchuan; Du, Hongke 50 1995 Another generalization of Anderson’s theorem. Zbl 0848.47006 Du, Hongke 9 1995 Perturbation of spectrums of \(2\times 2\) operator matrices. Zbl 0814.47016 Du, Hongke; Pan, Jin 60 1994 Norm attainability of elementary operators and derivations. Zbl 0820.47038 Ji, Guoxing; Du, Hongke 2 1994 On the spectra of operator completion problems. Zbl 0805.47001 Du, Hong-ke; Gu, Caixing 7 1993 An aeroelasticity beam model for flexible multibody systems under large deflections. Zbl 0784.73061 Du, H.; Hitchings, D.; Davies, G. A. O. 1 1993 A finite element structural dynamics model of a beam with an arbitrary moving base. I: Formulations. Zbl 0765.73063 Du, H.; Hitchings, D.; Davies, G. A. O. 5 1992 A finite element structural dynamics model of a beam with an arbitrary moving base. II: Numerical examples and solutions. Zbl 0765.73064 Du, H.; Hitchings, D.; Davies, G. A. O. 3 1992 Operator matrix forms of positive operators. Zbl 0966.47009 Du, Hongke 1 1992 all cited Publications top 5 cited Publications all top 5 Cited by 394 Authors 42 Deng, Chunyuan 32 Du, Hongke 25 Chen, Alatancang 24 Li, Yuan 23 Huang, Junjie 18 Kittaneh, Fuad 14 Mosić, Dijana 13 Cvetković-Ilić, Dragana S. 13 Ji, Guoxing 10 Dou, Yanni 10 Sun, Xiuhong 10 Wu, Xiufeng 10 Xu, Xiaoming 10 Zhang, Shifang 9 Wei, Yimin 8 Cao, Huaixin 8 Chen, Jianlong 8 Hai, Guojun 8 Wang, Yue-Qing 8 Zhong, Huaijie 7 Cao, Xiaohong 7 Hou, Jinchuan 6 Chen, Zhengli 6 Fei, Shaoming 6 Long, Guilu 6 Thome, Néstor 6 Wang, Wenhua 6 Xu, Qingxiang 5 Lebtahi, Leila 5 Shebrawi, Khalid 5 Stanimirović, Predrag S. 5 Wu, Zhaoqi 5 Yu, Anqi 4 Alomari, Mohammad Wajeeh 4 Bai, Qingmei 4 Bhunia, Pintu 4 Chen, Liang 4 Cui, Miaomiao 4 Deng, Xiaoli 4 Du, Shuanping 4 Fan, Yajing 4 Fang, Xiaochun 4 Lin, Chujian 4 Meng, Huixian 4 Paul, Kallol 4 Petek, Tatjana 4 Simon, Barry 4 Wang, Xiunan 4 Wu, Junde 4 Zuo, Kezheng 3 Abu-Omar, Amer 3 Andruchow, Esteban 3 Baksalary, Oskar Maria 3 Barraa, Mohamed 3 Chen, Bin 3 Chen, Yanni 3 Corach, Gustavo 3 Du, Yanyan 3 Duggal, Bhagwati Prashad 3 Hirzallah, Omar 3 Kostadinov, Marko 3 Kuzma, Bojan 3 Lee, Woo Young 3 Liu, Xiaoji 3 Luo, Wei 3 Moslehian, Mohammad Sal 3 Pavlović, Vladimir 3 Qi, Yaru 3 Radić, Gordana 3 Spitkovsky, Ilya Matvey 3 Sun, Yuan 3 Tian, Xiaoyi 3 Trenkler, Götz 3 Turnšek, Aleksej 3 Wang, Shuaijie 3 Yang, Kaifan 3 Yang, Lili 3 Zhang, Haiyan 3 Zhang, Lin 2 Al-Natoor, Ahmad 2 Audeh, Wasim 2 Bai, Zhaofang 2 Bani-Domi, Watheq 2 Benabdi, El Hassan 2 Benharrat, Mohammed 2 Bhattacharyya, Tirthankar 2 Bikchentaev, Aĭrat Midkhatovich 2 Böttcher, Albrecht 2 Burqan, Aliaa Abed Al-Jawwad 2 Chen, Yang 2 Cīrulis, Jānis 2 Cui, Mengqian 2 Das, Namita 2 Djordjević, Slaviša V. 2 Dolinar, Gregor 2 Duan, Yingtao 2 El Bakkali, Abdeslam 2 Fang, Li 2 Farokhi-Ostad, Javad 2 Feki, Kais ...and 294 more Authors all top 5 Cited in 103 Serials 63 Linear Algebra and its Applications 53 Linear and Multilinear Algebra 37 Journal of Mathematical Analysis and Applications 15 International Journal of Theoretical Physics 14 Quantum Information Processing 13 Journal of Mathematical Physics 12 Acta Mathematica Sinica. English Series 10 Proceedings of the American Mathematical Society 9 Operators and Matrices 8 Integral Equations and Operator Theory 8 Filomat 7 Applied Mathematics and Computation 7 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 7 Advances in Operator Theory 6 Complex Analysis and Operator Theory 6 Annals of Functional Analysis 5 Numerical Functional Analysis and Optimization 5 Abstract and Applied Analysis 4 Positivity 4 Journal of Physics A: Mathematical and Theoretical 4 Journal of Mathematical Inequalities 3 Reports on Mathematical Physics 3 Journal of Computational and Applied Mathematics 3 Bulletin of the Iranian Mathematical Society 3 Mediterranean Journal of Mathematics 3 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 2 Analysis Mathematica 2 Computers & Mathematics with Applications 2 Indian Journal of Pure & Applied Mathematics 2 Studia Mathematica 2 Ukrainian Mathematical Journal 2 Results in Mathematics 2 Acta Mathematicae Applicatae Sinica. English Series 2 Computational and Applied Mathematics 2 Turkish Journal of Mathematics 2 Advances in Applied Clifford Algebras 2 ELA. The Electronic Journal of Linear Algebra 2 Mathematical Inequalities & Applications 2 Lobachevskii Journal of Mathematics 2 JP Journal of Algebra, Number Theory and Applications 2 Frontiers of Mathematics in China 2 Acta Mathematica Sinica. Chinese Series 2 Banach Journal of Mathematical Analysis 2 Bulletin of Mathematical Sciences 2 Journal of Mathematics 2 Journal of Function Spaces 2 Sahand Communications in Mathematical Analysis 2 AIMS Mathematics 1 Archive for Rational Mechanics and Analysis 1 Communications in Algebra 1 Rocky Mountain Journal of Mathematics 1 Theoretical and Mathematical Physics 1 Advances in Mathematics 1 Archiv der Mathematik 1 Automatica 1 Calcolo 1 Functional Analysis and its Applications 1 Journal of the Korean Mathematical Society 1 Mathematische Nachrichten 1 Mathematica Slovaca 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Quaestiones Mathematicae 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Zeitschrift für Analysis und ihre Anwendungen 1 Bulletin of the Korean Mathematical Society 1 Applied Mathematics Letters 1 Journal of Scientific Computing 1 Science in China. Series A 1 Mathematica Bohemica 1 Differential Geometry and its Applications 1 Applied Mathematics. Series B (English Edition) 1 Numerical Linear Algebra with Applications 1 Journal of the Egyptian Mathematical Society 1 Georgian Mathematical Journal 1 Discrete and Continuous Dynamical Systems 1 Mathematical Communications 1 Open Systems & Information Dynamics 1 Taiwanese Journal of Mathematics 1 Journal of Inequalities and Applications 1 Matematychni Studiï 1 Fractional Calculus & Applied Analysis 1 Journal of the Australian Mathematical Society 1 Computational Methods in Applied Mathematics 1 Acta Mathematica Scientia. Series B. (English Edition) 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Journal of Applied Mathematics and Computing 1 Central European Journal of Mathematics 1 Journal of Algebra and its Applications 1 Foundations of Physics 1 Proyecciones 1 Tbilisi Mathematical Journal 1 Communications in Theoretical Physics 1 Science China. Mathematics 1 Functional Analysis, Approximation and Computation 1 ISRN Mathematical Analysis 1 ISRN Applied Mathematics 1 Journal of Applied Analysis and Computation 1 International Journal of Analysis and Applications 1 Topological Algebra and its Applications 1 Special Matrices ...and 3 more Serials all top 5 Cited in 32 Fields 300 Operator theory (47-XX) 127 Linear and multilinear algebra; matrix theory (15-XX) 66 Quantum theory (81-XX) 64 Functional analysis (46-XX) 12 Numerical analysis (65-XX) 9 Associative rings and algebras (16-XX) 9 Information and communication theory, circuits (94-XX) 7 Order, lattices, ordered algebraic structures (06-XX) 7 Real functions (26-XX) 6 Functions of a complex variable (30-XX) 4 Partial differential equations (35-XX) 4 Statistics (62-XX) 3 Field theory and polynomials (12-XX) 3 Approximations and expansions (41-XX) 2 Mathematical logic and foundations (03-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Ordinary differential equations (34-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Differential geometry (53-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Number theory (11-XX) 1 Nonassociative rings and algebras (17-XX) 1 Category theory; homological algebra (18-XX) 1 Special functions (33-XX) 1 Dynamical systems and ergodic theory (37-XX) 1 Difference and functional equations (39-XX) 1 Geometry (51-XX) 1 General topology (54-XX) 1 Computer science (68-XX) 1 Systems theory; control (93-XX) Citations by Year