Author Index for ELA: Volume 22 (2011)

Armentia, Gorka

Gorka Armentia; Juan-Miguel Gracia; Francisco E. Velasco
Derivatives of the diameter and the area of a connected component of the pseudospectrum,
Electron. J. Linear Algebra 22 (2011), 1004-1019.

Balaji, R.

R. Balaji
Characterization of P-Property for some Z-Transformations on positive semidefinite cone,
Electron. J. Linear Algebra 22 (2011), 1020-1030.

Barioli, Francesco

Francesco Barioli; Shaun M. Fallat; Lon H. Mitchell; Sivaram K. Narayan
Minimum semidefinite rank of outerplanar graphs and the tree cover number,
Electron. J. Linear Algebra 22 (2011), 10-21.

Barrett, Wayne

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Bayat, Morteza

Morteza Bayat
Generalized Pascal k-eliminated functional matrix with 2n variables,
Electron. J. Linear Algebra 22 (2011), 419-429.

Bebiano, Natalia

Hiroshi Nakazato; Natalia Bebiano; Joao da Providencia
The numerical range of linear operators on the 2-dimentional Krein space,
Electron. J. Linear Algebra 22 (2011), 430-442.

Benitez, Julio

Xiaoji Liu; Lingling Wu; Julio Benitez
On the group inverse of linear combinations of two group invertible matrices,
Electron. J. Linear Algebra 22 (2011), 490-503.

Boettcher, Albrecht

Albrecht Boettcher
The algebraic Riccati equation with Toeplitz matrices as coefficients,
Electron. J. Linear Algebra 22 (2011), 348-362.

Bourgeois, Gerald

Gerald Bourgeois
Pairs of matrices, one of which commutes with their commutator,
Electron. J. Linear Algebra 22 (2011), 593-597.

Cai, Li-Xia

Wei-Wei Xu; Li-Xia Cai; Wen Li
The optimal perturbation bounds for the weighted Moore-Penrose inverse,
Electron. J. Linear Algebra 22 (2011), 521-538.

Campbell, Natalie

Natalie Campbell; Kevin N. Vander Meulen; Adam Van Tuyl
Structure of nilpotent matrices over fields,
Electron. J. Linear Algebra 22 (2011), 931-958.

Cardoso, Domingos M.

Oscar Rojo; Maria Robbiano; Domingos M. Cardoso; Enide A. Martins
Spectra of weighted rooted graphs having prescribed subgraphs at some levels,
Electron. J. Linear Algebra 22 (2011), 653-671.

Castro-Gonzalez, N.

N. Castro-Gonzalez; M.F. Martinez-Serrano; J. Robles
An extension of the perturbation analysis for the Drazin inverse,
Electron. J. Linear Algebra 22 (2011), 539-556.

Chen, Xuzhou

Xuzhou Chen; Jun Ji
The minimum-norm least-squares solution of a linear system and symmetric rank-one updates,
Electron. J. Linear Algebra 22 (2011), 480-489.

Compta, Albert

Albert Compta; Josep Ferrer; Marta Pena
Geometric structure of single/combined equivalence classes of a controllable pair,
Electron. J. Linear Algebra 22 (2011), 1112-1128.

Cvetkovic-Ilic, Dragana S.

Dragana S. Cvetkovic-Ilic; Xiaoji Liu; Yimin Wei
Some additive results for the generalized Drazin inverse in a Banach algebra,
Electron. J. Linear Algebra 22 (2011), 1049-1058.

Marina Tosic; Dragana S. Cvetkovic-Ilic; Chunyuan Deng
The Moore-Penrose inverse of a linear combination of commuting generalized and hypergeneralized projectors,
Electron. J. Linear Algebra 22 (2011), 1129-1137.

da Providencia, Joao

Hiroshi Nakazato; Natalia Bebiano; Joao da Providencia
The numerical range of linear operators on the 2-dimentional Krein space,
Electron. J. Linear Algebra 22 (2011), 430-442.

Dai, Li-Fang

Mao-Lin Liang; Li-Fang Dai
The solvability conditions of matrix equations with K-involution,
Electron. J. Linear Algebra 22 (2011), 1138-1147.

de Teran, Fernando

Fernando de Teran; Froilan M. Dopico
The equation XA+AX*=0 and the dimension of *congruence orbits,
Electron. J. Linear Algebra 22 (2011), 448-465.

Fernando de Teran; Froilan M. Dopico
Consistency and efficient solution of the Sylvester equation for *-congruence,
Electron. J. Linear Algebra 22 (2011), 849-863.

Deng, Chunyuan

Marina Tosic; Dragana S. Cvetkovic-Ilic; Chunyuan Deng
The Moore-Penrose inverse of a linear combination of commuting generalized and hypergeneralized projectors,
Electron. J. Linear Algebra 22 (2011), 1129-1137.

Djordjevic, Dragan S.

Dijana Mosic; Dragan S. Djordjevic
Reverse order law for the Moore-Penrose inverse in C*-algebras,
Electron. J. Linear Algebra 22 (2011), 92-111.

Dijana Mosic; Dragan S. Djordjevic
Weighted.EP elements in C*-algebras,
Electron. J. Linear Algebra 22 (2011), 912-930.

Doering, Elizabeth

Elizabeth Doering; T.S. Michael; Bryan L. Shader
Even and odd tournament matrices with minimum rank over finite fields,
Electron. J. Linear Algebra 22 (2011), 363-377.

Dopico, Froilan M.

Fernando de Teran; Froilan M. Dopico
The equation XA+AX*=0 and the dimension of *congruence orbits,
Electron. J. Linear Algebra 22 (2011), 448-465.

Fernando de Teran; Froilan M. Dopico
Consistency and efficient solution of the Sylvester equation for *-congruence,
Electron. J. Linear Algebra 22 (2011), 849-863.

Dragomir, Sever S.

Sever S. Dragomir
Vector and operator trapezoidal type inequalities for continuous functions of selfadjoint operators in Hilbert spaces,
Electron. J. Linear Algebra 22 (2011), 161-178.

Du, Zhibin

Zhibin Du; Bo Zhou
On the Estrada index of graphs with given number of cut edges,
Electron. J. Linear Algebra 22 (2011), 586-592.

Egana, Juan C.

Hubert Pickmann; Juan C. Egana; Ricardo L. Soto
Extreme spectra realization by real symmetric tridiagonal and real symmetric arrow matrices,
Electron. J. Linear Algebra 22 (2011), 780-795.

El Kadiri, Mohamed

Mohamed El Kadiri
Sur une classe de formes biquadratiques semi-d.finies positives,
Electron. J. Linear Algebra 22 (2011), 513-520.

Fallat, Shaun M.

Francesco Barioli; Shaun M. Fallat; Lon H. Mitchell; Sivaram K. Narayan
Minimum semidefinite rank of outerplanar graphs and the tree cover number,
Electron. J. Linear Algebra 22 (2011), 10-21.

Fang, Li

Li Fang
Linear maps preserving the idempotency of Jordan products of operators,
Electron. J. Linear Algebra 22 (2011), 767-779.

Farhadsefat, Raena

Jiri Rohn; Raena Farhadsefat
Inverse interval matrix: A survey,
Electron. J. Linear Algebra 22 (2011), 704-719.

Feng, Xiaoxia

Zhongpeng Yang; Xiaoxia Feng
On a Schur complement inequality for the Hadamard product of certain totally nonnegative matrices,
Electron. J. Linear Algebra 22 (2011), 214-224.

Ferrer, Josep

Albert Compta; Josep Ferrer; Marta Pena
Geometric structure of single/combined equivalence classes of a controllable pair,
Electron. J. Linear Algebra 22 (2011), 1112-1128.

Friedland, S.

S. Friedland; V. Mehrmann; A. Miedlar; M. Nkengla
Fast low rank approximations of matrices and tensors,
Electron. J. Linear Algebra 22 (2011), 1031-1048.

Gao, Yubin

Yubin Gao; Yanling Shao
Inertially arbitrary tree sign patterns of order 4,
Electron. J. Linear Algebra 22 (2011), 1148-1155.

Gibelyou, Seth

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Gil, Michael

Michael Gil
Norm estimates for functions of two non-commuting matrices,
Electron. J. Linear Algebra 22 (2011), 504-512.

Goldberg, Moshe

Moshe Goldberg; Eliahu Levy
The power equation,
Electron. J. Linear Algebra 22 (2011), 810-821.

Gracia, Juan-Miguel

Gorka Armentia; Juan-Miguel Gracia; Francisco E. Velasco
Derivatives of the diameter and the area of a connected component of the pseudospectrum,
Electron. J. Linear Algebra 22 (2011), 1004-1019.

Guo, Ji-Ming

Wai Chee Shiu; Ji-Ming Guo; Jianxi Li
The minimum algebraic connectivity of caterpillar unicyclic graphs,
Electron. J. Linear Algebra 22 (2011), 838-848.

Hogben, Leslie

Leslie Hogben
A note on minimum rank and maximum nullity of sign patterns,
Electron. J. Linear Algebra 22 (2011), 203-213.

Huang, Qiongxiang

Fenjin Liu; Qiongxiang Huang; Qinghai Liu
Spectral characterization of †-shape trees,
Electron. J. Linear Algebra 22 (2011), 822-837.

Hwang, Woonjae

Byeong Moon Kim; Byung Chul Song; Woonjae Hwang
Exponents and diameters of strong products of digraphs,
Electron. J. Linear Algebra 22 (2011), 1106-1111.

Ji, Jun

Xuzhou Chen; Jun Ji
The minimum-norm least-squares solution of a linear system and symmetric rank-one updates,
Electron. J. Linear Algebra 22 (2011), 480-489.

Jia, Zhigang

Meixiang Zhao; Zhigang Jia; Musheng Wei
Symmetric inverse generalized eigenvalue problem with submatrix constraints in structural dynamic model updating,
Electron. J. Linear Algebra 22 (2011), 729-742.

Johnson, Charles R.

Charles R. Johnson; Brenda K. Kroschel
Conditions for a totally positive completion in the case of a symmetrically placed cycle,
Electron. J. Linear Algebra 22 (2011), 125-137.

Kagstrom, Bo

Bo Kagstrom; Lars Karlsson; Daniel Kressner
Computing codimensions and generic canonical forms for generalized matrix products,
Electron. J. Linear Algebra 22 (2011), 277-309.

Karlsson, Lars

Bo Kagstrom; Lars Karlsson; Daniel Kressner
Computing codimensions and generic canonical forms for generalized matrix products,
Electron. J. Linear Algebra 22 (2011), 277-309.

Katsikis, Vasilios N.

Vasilios N. Katsikis; Dimitrios Pappas
The restricted weighted generalized inverse of a matrix,
Electron. J. Linear Algebra 22 (2011), 1156-1167.

Kempton, Mark

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Kierzkowski, Jakub

Jakub Kierzkowski; Alicja Smoktunowicz
Block normal matrices and Gershgorin-type discs,
Electron. J. Linear Algebra 22 (2011), 1059-1069.

Kim, Byeong Moon

Byeong Moon Kim; Byung Chul Song; Woonjae Hwang
Exponents and diameters of strong products of digraphs,
Electron. J. Linear Algebra 22 (2011), 1106-1111.

Kressner, Daniel

Bo Kagstrom; Lars Karlsson; Daniel Kressner
Computing codimensions and generic canonical forms for generalized matrix products,
Electron. J. Linear Algebra 22 (2011), 277-309.

Kroschel, Brenda K.

Charles R. Johnson; Brenda K. Kroschel
Conditions for a totally positive completion in the case of a symmetrically placed cycle,
Electron. J. Linear Algebra 22 (2011), 125-137.

Kunkel, Peter

Peter Kunkel; Volker Mehrmann
Formal adjoints of linear DAE operators and their role in optimal control,
Electron. J. Linear Algebra 22 (2011), 672-693.

Kuzma, Bojan

Bojan Kuzma; Chi-Kwong Li; Leiba Rodman
Tracial numerical ranges and linear dependence of operators,
Electron. J. Linear Algebra 22 (2011), 22-52.

Bojan Kuzma; Gorazd Lesnjak; Chi-Kwong Li; Tatjana Petek; Leiba Rodman
Norm preservers of Jordan products,
Electron. J. Linear Algebra 22 (2011), 959-978.

Lesnjak, Gorazd

Bojan Kuzma; Gorazd Lesnjak; Chi-Kwong Li; Tatjana Petek; Leiba Rodman
Norm preservers of Jordan products,
Electron. J. Linear Algebra 22 (2011), 959-978.

Levy, Eliahu

Moshe Goldberg; Eliahu Levy
The power equation,
Electron. J. Linear Algebra 22 (2011), 810-821.

Li, Chaoqian

Yaotang Li; Xin Liu; Xiaoying Yang; Chaoqian Li
Some new lower bounds for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse,
Electron. J. Linear Algebra 22 (2011), 630-643.

Li, Chi-Kwong

Bojan Kuzma; Chi-Kwong Li; Leiba Rodman
Tracial numerical ranges and linear dependence of operators,
Electron. J. Linear Algebra 22 (2011), 22-52.

Bojan Kuzma; Gorazd Lesnjak; Chi-Kwong Li; Tatjana Petek; Leiba Rodman
Norm preservers of Jordan products,
Electron. J. Linear Algebra 22 (2011), 959-978.

Li, Jianxi

Wai Chee Shiu; Ji-Ming Guo; Jianxi Li
The minimum algebraic connectivity of caterpillar unicyclic graphs,
Electron. J. Linear Algebra 22 (2011), 838-848.

Li, Wen

Wei-Wei Xu; Li-Xia Cai; Wen Li
The optimal perturbation bounds for the weighted Moore-Penrose inverse,
Electron. J. Linear Algebra 22 (2011), 521-538.

Li, Yaotang

Yaotang Li; Xin Liu; Xiaoying Yang; Chaoqian Li
Some new lower bounds for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse,
Electron. J. Linear Algebra 22 (2011), 630-643.

Li, Yanbo

Yanbo Li; Zhankui Xiao
Additivity of maps on generalized matrix algebras,
Electron. J. Linear Algebra 22 (2011), 743-757.

Liang, Mao-Lin

Mao-Lin Liang; Li-Fang Dai
The solvability conditions of matrix equations with K-involution,
Electron. J. Linear Algebra 22 (2011), 1138-1147.

Liu, Bolian

Muhuo Liu; Bolian Liu; Fuyi Wei
Graphs determined by their (signless) Laplacian spectra,
Electron. J. Linear Algebra 22 (2011), 112-124.

Zhifu You; Bolian Liu
The signless Laplacian separator of graphs,
Electron. J. Linear Algebra 22 (2011), 151-160.

Liu, Fenjin

Fenjin Liu; Qiongxiang Huang; Qinghai Liu
Spectral characterization of †-shape trees,
Electron. J. Linear Algebra 22 (2011), 822-837.

Liu, Jianzhou

Juan Zhang; Jianzhou Liu
New lower solution bounds for the continuous algebraic Riccati equation,
Electron. J. Linear Algebra 22 (2011), 191-202.

Liu, Jun

Yan Zhu; Cheng-Yi Zhang; Jun Liu
Path product and inverse M-matrices,
Electron. J. Linear Algebra 22 (2011), 644-652.

Liu, Muhuo

Muhuo Liu; Bolian Liu; Fuyi Wei
Graphs determined by their (signless) Laplacian spectra,
Electron. J. Linear Algebra 22 (2011), 112-124.

Liu, Qinghai

Fenjin Liu; Qiongxiang Huang; Qinghai Liu
Spectral characterization of †-shape trees,
Electron. J. Linear Algebra 22 (2011), 822-837.

Liu, Xiaoji

Xiaoji Liu; Lingling Wu; Julio Benitez
On the group inverse of linear combinations of two group invertible matrices,
Electron. J. Linear Algebra 22 (2011), 490-503.

Dragana S. Cvetkovic-Ilic; Xiaoji Liu; Yimin Wei
Some additive results for the generalized Drazin inverse in a Banach algebra,
Electron. J. Linear Algebra 22 (2011), 1049-1058.

Liu, Xifu

Xifu Liu; Hu Yang
A note on the reverse order laws for {1, 2, 3}- and {1, 2, 4}-inverses of multiple matrix products,
Electron. J. Linear Algebra 22 (2011), 620-629.

Liu, Xin

Yaotang Li; Xin Liu; Xiaoying Yang; Chaoqian Li
Some new lower bounds for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse,
Electron. J. Linear Algebra 22 (2011), 630-643.

Livshits, L.

L. Livshits; G. Macdonald; H. Radjavi
Multiplicative diagonals of matrix semigroups,
Electron. J. Linear Algebra 22 (2011), 252-266.

Macdonald, G.

L. Livshits; G. Macdonald; H. Radjavi
Multiplicative diagonals of matrix semigroups,
Electron. J. Linear Algebra 22 (2011), 252-266.

Mackey, D. Steven

D. Steven Mackey; Niloufer Mackey; Christian Mehl; Volker Mehrmann
Smith forms of palindromic matrix polynomials,
Electron. J. Linear Algebra 22 (2011), 53-91.

Mackey, Niloufer

D. Steven Mackey; Niloufer Mackey; Christian Mehl; Volker Mehrmann
Smith forms of palindromic matrix polynomials,
Electron. J. Linear Algebra 22 (2011), 53-91.

Malloy, Nicole

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Manzaneda, Cristina B.

Ricardo L. Soto; Oscar Rojo; Cristina B. Manzaneda
On nonnegative realization of partitioned spectra,
Electron. J. Linear Algebra 22 (2011), 557-572.

Martinez-Serrano, M.F.

N. Castro-Gonzalez; M.F. Martinez-Serrano; J. Robles
An extension of the perturbation analysis for the Drazin inverse,
Electron. J. Linear Algebra 22 (2011), 539-556.

Martins, Enide A.

Oscar Rojo; Maria Robbiano; Domingos M. Cardoso; Enide A. Martins
Spectra of weighted rooted graphs having prescribed subgraphs at some levels,
Electron. J. Linear Algebra 22 (2011), 653-671.

Mehl, Christian

D. Steven Mackey; Niloufer Mackey; Christian Mehl; Volker Mehrmann
Smith forms of palindromic matrix polynomials,
Electron. J. Linear Algebra 22 (2011), 53-91.

Mehrmann, Volker

D. Steven Mackey; Niloufer Mackey; Christian Mehl; Volker Mehrmann
Smith forms of palindromic matrix polynomials,
Electron. J. Linear Algebra 22 (2011), 53-91.

Peter Kunkel; Volker Mehrmann
Formal adjoints of linear DAE operators and their role in optimal control,
Electron. J. Linear Algebra 22 (2011), 672-693.

S. Friedland; V. Mehrmann; A. Miedlar; M. Nkengla
Fast low rank approximations of matrices and tensors,
Electron. J. Linear Algebra 22 (2011), 1031-1048.

Michael, T.S.

Elizabeth Doering; T.S. Michael; Bryan L. Shader
Even and odd tournament matrices with minimum rank over finite fields,
Electron. J. Linear Algebra 22 (2011), 363-377.

Miedlar, A.

S. Friedland; V. Mehrmann; A. Miedlar; M. Nkengla
Fast low rank approximations of matrices and tensors,
Electron. J. Linear Algebra 22 (2011), 1031-1048.

Miklavic, Stefko

Stefko Miklavic; Paul Terwilliger
The A-like matrices for a hypercube,
Electron. J. Linear Algebra 22 (2011), 796-809.

Mitchell, Lon H.

Francesco Barioli; Shaun M. Fallat; Lon H. Mitchell; Sivaram K. Narayan
Minimum semidefinite rank of outerplanar graphs and the tree cover number,
Electron. J. Linear Algebra 22 (2011), 10-21.

Moghaddamfar, Ali Reza

Ali Reza Moghaddamfar; Kambiz Moghaddamfar; Hadiseh Tajbakhsh
New families of integer matrices whose leading principal minors form some well-known sequences,
Electron. J. Linear Algebra 22 (2011), 598-619.

Moghaddamfar, Kambiz

Ali Reza Moghaddamfar; Kambiz Moghaddamfar; Hadiseh Tajbakhsh
New families of integer matrices whose leading principal minors form some well-known sequences,
Electron. J. Linear Algebra 22 (2011), 598-619.

Molnar, Lajos

Lajos Molnar
Maps preserving general means of positive operators,
Electron. J. Linear Algebra 22 (2011), 864-874.

Morillas, Patricia Mariela

Patricia Mariela Morillas
Group reconstruction systems,
Electron. J. Linear Algebra 22 (2011), 875-911.

Mosic, Dijana

Dijana Mosic; Dragan S. Djordjevic
Reverse order law for the Moore-Penrose inverse in C*-algebras,
Electron. J. Linear Algebra 22 (2011), 92-111.

Dijana Mosic; Dragan S. Djordjevic
Weighted.EP elements in C*-algebras,
Electron. J. Linear Algebra 22 (2011), 912-930.

Moslehian, Mohammad Sal

Mohammad Sal Moslehian; Ritsuo Nakamoto; Yuki Seo
A Diaz.Metcalf type inequality for positive linear maps and its applications,
Electron. J. Linear Algebra 22 (2011), 179-190.

Nakamoto, Ritsuo

Mohammad Sal Moslehian; Ritsuo Nakamoto; Yuki Seo
A Diaz.Metcalf type inequality for positive linear maps and its applications,
Electron. J. Linear Algebra 22 (2011), 179-190.

Nakazato, Hiroshi

Hiroshi Nakazato; Natalia Bebiano; Joao da Providencia
The numerical range of linear operators on the 2-dimentional Krein space,
Electron. J. Linear Algebra 22 (2011), 430-442.

Narayan, Sivaram K.

Francesco Barioli; Shaun M. Fallat; Lon H. Mitchell; Sivaram K. Narayan
Minimum semidefinite rank of outerplanar graphs and the tree cover number,
Electron. J. Linear Algebra 22 (2011), 10-21.

Nelson, Curtis

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Niroomand, Peyman

Peyman Niroomand; Francesco G. Russo;
A restriction on the Schur multiplier of nilpotent Lie algebras,
Electron. J. Linear Algebra 22 (2011), 1-9.

Nkengla, M.

S. Friedland; V. Mehrmann; A. Miedlar; M. Nkengla
Fast low rank approximations of matrices and tensors,
Electron. J. Linear Algebra 22 (2011), 1031-1048.

Pappas, Dimitrios

Vasilios N. Katsikis; Dimitrios Pappas
The restricted weighted generalized inverse of a matrix,
Electron. J. Linear Algebra 22 (2011), 1156-1167.

Pena, J.M.

J.M. Pena; T. Szulc
Loewner matrix ordering in estimation of the smallest singular value,
Electron. J. Linear Algebra 22 (2011), 466-479.

Pena, Marta

Albert Compta; Josep Ferrer; Marta Pena
Geometric structure of single/combined equivalence classes of a controllable pair,
Electron. J. Linear Algebra 22 (2011), 1112-1128.

Petek, Tatjana

Bojan Kuzma; Gorazd Lesnjak; Chi-Kwong Li; Tatjana Petek; Leiba Rodman
Norm preservers of Jordan products,
Electron. J. Linear Algebra 22 (2011), 959-978.

Pickmann, Hubert

Hubert Pickmann; Juan C. Egana; Ricardo L. Soto
Extreme spectra realization by real symmetric tridiagonal and real symmetric arrow matrices,
Electron. J. Linear Algebra 22 (2011), 780-795.

Qin, Yingying

Zhiping Xiong; Yingying Qin
Invariance properties of an operator product involving generalized inverses,
Electron. J. Linear Algebra 22 (2011), 694-703.

Radjavi, H.

L. Livshits; G. Macdonald; H. Radjavi
Multiplicative diagonals of matrix semigroups,
Electron. J. Linear Algebra 22 (2011), 252-266.

Robbiano, Maria

Oscar Rojo; Maria Robbiano; Domingos M. Cardoso; Enide A. Martins
Spectra of weighted rooted graphs having prescribed subgraphs at some levels,
Electron. J. Linear Algebra 22 (2011), 653-671.

Robles, J.

N. Castro-Gonzalez; M.F. Martinez-Serrano; J. Robles
An extension of the perturbation analysis for the Drazin inverse,
Electron. J. Linear Algebra 22 (2011), 539-556.

Rodman, Leiba

Bojan Kuzma; Chi-Kwong Li; Leiba Rodman
Tracial numerical ranges and linear dependence of operators,
Electron. J. Linear Algebra 22 (2011), 22-52.

Bojan Kuzma; Gorazd Lesnjak; Chi-Kwong Li; Tatjana Petek; Leiba Rodman
Norm preservers of Jordan products,
Electron. J. Linear Algebra 22 (2011), 959-978.

Leiba Rodman; Peter Semrl
Neutral subspaces of pairs of symmetric/skewsymmetric real matrices,
Electron. J. Linear Algebra 22 (2011), 979-999.

Rohn, Jiri

Jiri Rohn
Explicit inverse of an interval matrix with unit midpoint,
Electron. J. Linear Algebra 22 (2011), 138-150.

Jiri Rohn; Raena Farhadsefat
Inverse interval matrix: A survey,
Electron. J. Linear Algebra 22 (2011), 704-719.

Rojo, Oscar

Ricardo L. Soto; Oscar Rojo; Cristina B. Manzaneda
On nonnegative realization of partitioned spectra,
Electron. J. Linear Algebra 22 (2011), 557-572.

Oscar Rojo; Maria Robbiano; Domingos M. Cardoso; Enide A. Martins
Spectra of weighted rooted graphs having prescribed subgraphs at some levels,
Electron. J. Linear Algebra 22 (2011), 653-671.

Russo, Francesco G.

Peyman Niroomand; Francesco G. Russo;
A restriction on the Schur multiplier of nilpotent Lie algebras,
Electron. J. Linear Algebra 22 (2011), 1-9.

Salam, A.

A. Salam; D.S. Watkins
Structured QR algorithms for Hamiltonian symmetric matrices,
Electron. J. Linear Algebra 22 (2011), 573-585.

Schep, Anton R.

Anton R. Schep
Bounds on the spectral radius of Hadamard products of positive operators on lp-spaces,
Electron. J. Linear Algebra 22 (2011), 443-447.

Scholz, Lena

Lena Scholz
A derivative array approach for linear second order differential-algebraic systems,
Electron. J. Linear Algebra 22 (2011), 310-347.

Seeger, Alberto

Alberto Seeger; Jose Vicente-Perez
On cardinality of Pareto spectra,
Electron. J. Linear Algebra 22 (2011), 758-766.

Semrl, Peter

Leiba Rodman; Peter Semrl
Neutral subspaces of pairs of symmetric/skewsymmetric real matrices,
Electron. J. Linear Algebra 22 (2011), 979-999.

Seo, Yuki

Mohammad Sal Moslehian; Ritsuo Nakamoto; Yuki Seo
A Diaz.Metcalf type inequality for positive linear maps and its applications,
Electron. J. Linear Algebra 22 (2011), 179-190.

Sexton, William

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Shader, Bryan L.

Elizabeth Doering; T.S. Michael; Bryan L. Shader
Even and odd tournament matrices with minimum rank over finite fields,
Electron. J. Linear Algebra 22 (2011), 363-377.

Shao, Yanling

Yubin Gao; Yanling Shao
Inertially arbitrary tree sign patterns of order 4,
Electron. J. Linear Algebra 22 (2011), 1148-1155.

Shiu, Wai Chee

Wai Chee Shiu; Ji-Ming Guo; Jianxi Li
The minimum algebraic connectivity of caterpillar unicyclic graphs,
Electron. J. Linear Algebra 22 (2011), 838-848.

Shur, Walter

Walter Shur
A simple closed form for triangular matrix powers,
Electron. J. Linear Algebra 22 (2011), 1000-1003.

Sinkovic, John

Wayne Barrett; Seth Gibelyou; Mark Kempton; Nicole Malloy; Curtis Nelson; William Sexton; John Sinkovic
The inverse eigenvalue and inertia problems for minimum rank two graphs,
Electron. J. Linear Algebra 22 (2011), 389-418.

Smoktunowicz, Alicja

Jakub Kierzkowski; Alicja Smoktunowicz
Block normal matrices and Gershgorin-type discs,
Electron. J. Linear Algebra 22 (2011), 1059-1069.

Song, Byung Chul

Byeong Moon Kim; Byung Chul Song; Woonjae Hwang
Exponents and diameters of strong products of digraphs,
Electron. J. Linear Algebra 22 (2011), 1106-1111.

Song, Guang Jing

Guang Jing Song; Qing Wen Wang
Positive and re-positive solutions to some systems of adjointable operator equations over Hilbert C*-modules,
Electron. J. Linear Algebra 22 (2011), 1070-1084.

Soto, Ricardo L.

Ricardo L. Soto; Oscar Rojo; Cristina B. Manzaneda
On nonnegative realization of partitioned spectra,
Electron. J. Linear Algebra 22 (2011), 557-572.

Hubert Pickmann; Juan C. Egana; Ricardo L. Soto
Extreme spectra realization by real symmetric tridiagonal and real symmetric arrow matrices,
Electron. J. Linear Algebra 22 (2011), 780-795.

Szulc, T.

J.M. Pena; T. Szulc
Loewner matrix ordering in estimation of the smallest singular value,
Electron. J. Linear Algebra 22 (2011), 466-479.

Tao, Jiyuan

Jiyuan Tao
Pseudomonotonicity and related properties in Euclidean Jordan algebras,
Electron. J. Linear Algebra 22 (2011), 225-251.

Tajbakhsh, Hadiseh

Ali Reza Moghaddamfar; Kambiz Moghaddamfar; Hadiseh Tajbakhsh
New families of integer matrices whose leading principal minors form some well-known sequences,
Electron. J. Linear Algebra 22 (2011), 598-619.

Terwilliger, Paul

Stefko Miklavic; Paul Terwilliger
The A-like matrices for a hypercube,
Electron. J. Linear Algebra 22 (2011), 796-809.

Tosic, Marina

Marina Tosic; Dragana S. Cvetkovic-Ilic; Chunyuan Deng
The Moore-Penrose inverse of a linear combination of commuting generalized and hypergeneralized projectors,
Electron. J. Linear Algebra 22 (2011), 1129-1137.

Vander Meulen, Kevin N.

Natalie Campbell; Kevin N. Vander Meulen; Adam Van Tuyl
Structure of nilpotent matrices over fields,
Electron. J. Linear Algebra 22 (2011), 931-958.

Van Tuyl, Adam

Natalie Campbell; Kevin N. Vander Meulen; Adam Van Tuyl
Structure of nilpotent matrices over fields,
Electron. J. Linear Algebra 22 (2011), 931-958.

Velasco, Francisco E.

Gorka Armentia; Juan-Miguel Gracia; Francisco E. Velasco
Derivatives of the diameter and the area of a connected component of the pseudospectrum,
Electron. J. Linear Algebra 22 (2011), 1004-1019.

Vicente-Perez, Jose

Alberto Seeger; Jose Vicente-Perez
On cardinality of Pareto spectra,
Electron. J. Linear Algebra 22 (2011), 758-766.

Wang, Hongxing

Hongxing Wang; Musheng Wei
New representations for the Moore-Penrose inverse,
Electron. J. Linear Algebra 22 (2011), 720-728.

Wang, Qing Wen

Guang Jing Song; Qing Wen Wang
Positive and re-positive solutions to some systems of adjointable operator equations over Hilbert C*-modules,
Electron. J. Linear Algebra 22 (2011), 1070-1084.

Watkins, D.S.

A. Salam; D.S. Watkins
Structured QR algorithms for Hamiltonian symmetric matrices,
Electron. J. Linear Algebra 22 (2011), 573-585.

Wei, Fuyi

Muhuo Liu; Bolian Liu; Fuyi Wei
Graphs determined by their (signless) Laplacian spectra,
Electron. J. Linear Algebra 22 (2011), 112-124.

Wei, Musheng

Hongxing Wang; Musheng Wei
New representations for the Moore-Penrose inverse,
Electron. J. Linear Algebra 22 (2011), 720-728.

Meixiang Zhao; Zhigang Jia; Musheng Wei
Symmetric inverse generalized eigenvalue problem with submatrix constraints in structural dynamic model updating,
Electron. J. Linear Algebra 22 (2011), 729-742.

Wei, Yimin

Dragana S. Cvetkovic-Ilic; Xiaoji Liu; Yimin Wei
Some additive results for the generalized Drazin inverse in a Banach algebra,
Electron. J. Linear Algebra 22 (2011), 1049-1058.

Wu, Lingling

Xiaoji Liu; Lingling Wu; Julio Benitez
On the group inverse of linear combinations of two group invertible matrices,
Electron. J. Linear Algebra 22 (2011), 490-503.

Xiao, Zhankui

Yanbo Li; Zhankui Xiao
Additivity of maps on generalized matrix algebras,
Electron. J. Linear Algebra 22 (2011), 743-757.

Xiong, Zhiping

Zhiping Xiong; Yingying Qin
Invariance properties of an operator product involving generalized inverses,
Electron. J. Linear Algebra 22 (2011), 694-703.

Zhiping Xiong; Bing Zheng
The reverse order laws and the mixed-type reverse order laws for generalized inverses of multiple matrix products,
Electron. J. Linear Algebra 22 (2011), 1085-1105.

Xu, Wei-Wei

Wei-Wei Xu; Li-Xia Cai; Wen Li
The optimal perturbation bounds for the weighted Moore-Penrose inverse,
Electron. J. Linear Algebra 22 (2011), 521-538.

Yang, Hu

Xifu Liu; Hu Yang
A note on the reverse order laws for {1, 2, 3}- and {1, 2, 4}-inverses of multiple matrix products,
Electron. J. Linear Algebra 22 (2011), 620-629.

Yang, Xiaoying

Yaotang Li; Xin Liu; Xiaoying Yang; Chaoqian Li
Some new lower bounds for the minimum eigenvalue of the Hadamard product of an M-matrix and its inverse,
Electron. J. Linear Algebra 22 (2011), 630-643.

Yang, Zhongpeng

Zhongpeng Yang; Xiaoxia Feng
On a Schur complement inequality for the Hadamard product of certain totally nonnegative matrices,
Electron. J. Linear Algebra 22 (2011), 214-224.

You, Zhifu

Zhifu You; Bolian Liu
The signless Laplacian separator of graphs,
Electron. J. Linear Algebra 22 (2011), 151-160.

Zhang, Cheng-Yi

Yan Zhu; Cheng-Yi Zhang; Jun Liu
Path product and inverse M-matrices,
Electron. J. Linear Algebra 22 (2011), 644-652.

Zhang, Guang-Jun

Guang-Jun Zhang; Xiao-Dong Zhang
The P-Laplacian spectral radius of weighted trees with a degree sequence and a weight set,
Electron. J. Linear Algebra 22 (2011), 267-276.

Zhang, Juan

Juan Zhang; Jianzhou Liu
New lower solution bounds for the continuous algebraic Riccati equation,
Electron. J. Linear Algebra 22 (2011), 191-202.

Zhang, Xiao-Dong

Guang-Jun Zhang; Xiao-Dong Zhang
The P-Laplacian spectral radius of weighted trees with a degree sequence and a weight set,
Electron. J. Linear Algebra 22 (2011), 267-276.

Zhao, Meixiang

Meixiang Zhao; Zhigang Jia; Musheng Wei
Symmetric inverse generalized eigenvalue problem with submatrix constraints in structural dynamic model updating,
Electron. J. Linear Algebra 22 (2011), 729-742.

Zheng, Bing

Zhiping Xiong; Bing Zheng
The reverse order laws and the mixed-type reverse order laws for generalized inverses of multiple matrix products,
Electron. J. Linear Algebra 22 (2011), 1085-1105.

Zhou, Bo

Zhibin Du; Bo Zhou
On the Estrada index of graphs with given number of cut edges,
Electron. J. Linear Algebra 22 (2011), 586-592.

Zhu, Yan

Yan Zhu; Cheng-Yi Zhang; Jun Liu
Path product and inverse M-matrices,
Electron. J. Linear Algebra 22 (2011), 644-652.

Zhu, Zhongxun

Zhongxun Zhu
The signless Laplacian spectral radius of bicyclic graphs with a given girth,
Electron. J. Linear Algebra 22 (2011), 378-388.

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