## ELA. The Electronic Journal of Linear Algebra

 Short Title: Electron. J. Linear Algebra Publisher: ILAS - International Linear Algebra Society c/o Daniel Hershkowitz, Department of Mathematics, Technion - Israel Institute of Techonolgy, Haifa ISSN: 1081-3810/e Online: https://journals.uwyo.edu/index.php/ela/issue/archivehttp://www.emis.de/journals/ELA/ Comments: Indexed cover-to-cover; Published electronic only as of Vol. 1 (1996). This journal is available open access.
 Documents Indexed: 1,158 Publications (since 1996) References Indexed: 303 Publications with 5,611 References.
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### Latest Issues

 38 (2022) 37 (2021) 36 (2020) 35 (2019) 34 (2018) 33 (2018) 32 (2017) 31 (2016) 30 (2015) 29 (2015) 28 (2015) 27 (2014) 26 (2013) 25 (2012) 24 (2012) 23 (2012) 22 (2011) 21 (2010) 20 (2010) 19 (2009) 18 (2009) 17 (2008) 16 (2007) 15 (2006) 14 (2005) 13 (2005) 12 (2004-2005) 11 (2004) 10 (2003) 9 (2002) 8 (2001) 7 (2000) 6 (1999/2000) 5 (1999) 4 (1998) 3 (1998) 2 (1997) 1 (1996)
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### Authors

 29 Hogben, Leslie 23 van den Driessche, Pauline 20 Johnson, Charles Royal 17 Kirkland, Stephen J. 17 Li, Chi-Kwong 17 Olesky, D. Dale 16 Rodman, Leiba X. 15 Shader, Bryan L. 12 Fallat, Shaun M. 12 Soto, Ricardo Lorenzo 12 Tsatsomeros, Michael J. 11 Catral, Minerva 11 Mehrmann, Volker 11 Vander Meulen, Kevin N. 9 Barrett, Wayne W. 9 Bebiano, Natália Isabel Quadros 9 Drury, Stephen William 9 Liu, Bolian 9 Sivakumar, Koratti Chengalrayan 9 Tian, Yongge 9 Wei, Yimin 8 Friedland, Shmuel 8 Huang, Ting-Zhu 8 Mcdonald, Judith Joanne 8 Mehl, Christian 8 Nakazato, Hiroshi 8 Psarrakos, Panayiotis J. 8 Rojo, Oscar L. 8 Shaked-Monderer, Naomi 8 Spitkovsky, Ilya Matvey 7 Benítez Lopez, Julio 7 Berman, Abraham S. 7 Chien, Mao-Ting 7 da Fonseca, Carlos Martins 7 da Providência Santarém e Costa, João 7 DeAlba, Luz Maria 7 Hershkowitz, Daniel 7 Li, Shuchao 7 Ran, André C. M. 7 Rohn, Jiri 7 van der Holst, Hein 7 Wang, Qingwen 7 Zhang, Chengyi 6 Bapat, Ravindra Bhalchandra 6 Butler, Steven Kay 6 Cavers, Michael S. 6 Cvetković-Ilić, Dragana S. 6 Đorđević, Dragan S. 6 Gil’, Michael Iosif 6 Hartwig, Robert E. 6 Kim, In-Jae 6 Neumann, Michael 6 Niezgoda, Marek 6 Pati, Sukanta 6 Peña, Juan Manuel 6 Schneider, Hans 6 Sinkovic, John Henry 6 Tam, Tin-Yau 5 Abiad, Aida 5 Böttcher, Albrecht 5 Bu, Changjiang 5 de Terán, Fernando 5 Dodig, Marija 5 Furtado, Susana 5 Hall, Frank J. 5 Horn, Roger Alan 5 Kuzma, Bojan 5 Laffey, Thomas J. 5 Lin, Minghua 5 Liu, Muhuo 5 Loewy, Raphael 5 Luo, Shuanghua 5 Mackey, D. Steven 5 Maroulas, John 5 Mosić, Dijana 5 Moslehian, Mohammad Sal 5 Nelson, Curtis G. 5 Nikiforov, Vladimir S. 5 Panda, Swarup Kumar 5 Shao, Yanling 5 Stanić, Zoran 5 Szyld, Daniel B. 5 Thome, Néstor 5 Zhang, Fuzhen 4 Baksalary, Oskar Maria 4 Balaji, Ramamurthy 4 Barioli, Francesco 4 Beasley, LeRoy B. 4 Bru, Rafael 4 Brualdi, Richard Anthony 4 Cao, Chongguang 4 Das, Kinkar Chandra 4 De La Cruz, Ralph John Lamadrid 4 Đoković, Dragomir Ž. 4 Dopico, Froilán M. 4 Elhashash, Abed 4 Filipiak, Katarzyna 4 Förster, Karl-Heinz 4 Freitas, Pedro Jorge 4 Gao, Yubin ...and 1,394 more Authors
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### Fields

 916 Linear and multilinear algebra; matrix theory (15-XX) 372 Combinatorics (05-XX) 160 Numerical analysis (65-XX) 116 Operator theory (47-XX) 35 Functional analysis (46-XX) 32 Systems theory; control (93-XX) 30 Associative rings and algebras (16-XX) 23 Number theory (11-XX) 23 Operations research, mathematical programming (90-XX) 22 Group theory and generalizations (20-XX) 19 Nonassociative rings and algebras (17-XX) 17 Statistics (62-XX) 16 Ordinary differential equations (34-XX) 16 Quantum theory (81-XX) 15 Real functions (26-XX) 15 Difference and functional equations (39-XX) 15 Probability theory and stochastic processes (60-XX) 12 Geometry (51-XX) 11 General and overarching topics; collections (00-XX) 11 Field theory and polynomials (12-XX) 11 Commutative algebra (13-XX) 11 Algebraic geometry (14-XX) 11 Convex and discrete geometry (52-XX) 11 Computer science (68-XX) 10 Functions of a complex variable (30-XX) 10 Harmonic analysis on Euclidean spaces (42-XX) 8 Order, lattices, ordered algebraic structures (06-XX) 8 Special functions (33-XX) 7 Information and communication theory, circuits (94-XX) 6 Dynamical systems and ergodic theory (37-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 4 Mathematical logic and foundations (03-XX) 3 Several complex variables and analytic spaces (32-XX) 3 Approximations and expansions (41-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 3 Differential geometry (53-XX) 3 General topology (54-XX) 2 Topological groups, Lie groups (22-XX) 2 Partial differential equations (35-XX) 2 Abstract harmonic analysis (43-XX) 2 Manifolds and cell complexes (57-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Biology and other natural sciences (92-XX) 1 History and biography (01-XX) 1 General algebraic systems (08-XX) 1 $$K$$-theory (19-XX) 1 Measure and integration (28-XX) 1 Sequences, series, summability (40-XX) 1 Optics, electromagnetic theory (78-XX)

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A new family of companion forms of polynomial matrices. Zbl 1085.15010
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On the nullity of graphs. Zbl 1142.05336
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2007
Distance spectral radius of trees with fixed maximum degree. Zbl 1189.05050
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2010
An algorithm for solving the absolute value equation. Zbl 1189.65082
Rohn, Jiri
2009
Two characterizations of inverse-positive matrices: the Hawkins-Simon condition and the Le Chatelier-Braun principle. Zbl 1069.15020
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When can perfect state transfer occur? Zbl 1253.05093
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Graphs whose minimal rank is two. Zbl 1070.05059
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2004
The spectrum of the edge corona of two graphs. Zbl 1205.05144
Hou, Yaoping; Shiu, Wai-Chee
2010
Extremizing algebraic connectivity subject to graph theoretic constraints. Zbl 0913.05073
Fallat, Shaun; Kirkland, Steve
1998
The reflexive re-nonnegative definite solution to a quaternion matrix equation. Zbl 1147.15012
Wang, Qing-Wen; Zhang, Fei
2008
Linearizations of singular matrix polynomials and the recovery of minimal indices. Zbl 1190.15015
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2009
The quaternionic determinant. Zbl 0977.15004
Cohen, Nir; De Leo, Stefano
2000
Biderivations and linear commuting maps on simple generalized Witt algebras over a field. Zbl 1367.17013
Chen, Zhengxin
2016
Structured tools for structured matrices. Zbl 1027.15013
Mackey, D. Steven; Mackey, Niloufer; Tisseur, Françoise
2003
Smith forms of palindromic matrix polynomials. Zbl 1207.15013
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2011
The general $$\phi$$-Hermitian solution to mixed pairs of quaternion matrix Sylvester equations. Zbl 1386.15017
He, Zhuo-Heng; Liu, Jianzhen; Tam, Tin-Yau
2017
A family of tridiagonal pairs related to the quantum affine algebra $$U_q(\widehat{\text{sl}_2})$$. Zbl 1074.15002
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2005
Principal eigenvectors of irregular graphs. Zbl 1142.05337
Cioabă, Sebastian M.; Gregory, David A.
2007
Refinements of the operator Jensen-Mercer inequality. Zbl 1301.47024
2013
Eigenvalues and eigenvectors of tridiagonal matrices. Zbl 1097.15011
Kouachi, Said
2006
Spectral graph theory and the inverse eigenvalue problem of a graph. Zbl 1162.05333
Hogben, Leslie
2005
Consistency and efficient solution of the Sylvester equation for $$*$$-congruence. Zbl 1256.65035
De Teran, Fernando; Dopico, Froilan M.
2011
Extreme ranks of (skew-)Hermitian solutions to a quaternion matrix equation. Zbl 1207.15016
Wang, Qing-Wen; Jing, Jiang
2010
Affine transformations of a Leonard pair. Zbl 1143.05337
Nomura, Kazumasa; Terwilliger, Paul
2007
Symmetric nonnegative realization of spectra. Zbl 1155.15010
Soto, Ricardo L.; Rojo, Oscar; Moro, Julio; Borobia, Alberto
2007
A characterization of singular graphs. Zbl 1142.05344
Sciriha, Irene
2007
A variant on the graph parameters of Colin de Verdière: implications to the minimum rank of graphs. Zbl 1092.05042
Barioli, Francesco; Fallat, Shaun; Hogben, Leslie
2005
Palindromic linearizations of a matrix polynomial of odd degreee obtained from Fiedler pencils with repetition. Zbl 1250.65053
2012
Singular value inequality and graph energy change. Zbl 1146.15008
Day, Jane; So, Wasin
2007
On the estrada index of graphs with given number of cut edges. Zbl 1227.05179
Du, Zhibin; Zhou, Bo
2011
Accurate computations with totally positive Bernstein-Vandermonde matrices. Zbl 1283.65018
Marco, Ana; Martínez, José-Javier
2013
Forty necessary and sufficient conditions for regularity of interval matrices: A survey. Zbl 1189.65088
Rohn, Jiri
2009
Open problems in the theory of completely positive and copositive matrices. Zbl 1326.15048
Berman, Avi; Dur, Mirjam; Shaked-Monderer, Naomi
2015
A restriction on the Schur multiplier of nilpotent Lie algebras. Zbl 1277.17007
Niroomand, Peyman; Russo, Francesco G.
2011
On the minimum rank of not necessarily symmetric matrices: a preliminary study. Zbl 1169.05345
Barioli, Francesco; Fallat, Shaun M.; Hall, H. Tracy; Hershkowitz, Daniel; Hogben, Leslie; Van Der Holst, Hein; Shader, Bryan
2009
A matrix handling of predictions of new observations under a general random-effects model. Zbl 1329.62321
Tian, Yongge
2015
Minimum number of distinct eigenvalues of graphs. Zbl 1282.05085
Ahmadi, Bahman; Alinaghipour, Fatemeh; Cavers, Michael S.; Fallat, Shaun; Meagher, Karen; Nasser, Shahla
2013
On classification of normal matrices in indefinite inner product spaces. Zbl 1095.15010
Mehl, Christian
2006
An improved characterisation of the interior of the completely positive cone. Zbl 1217.15019
Dickinson, Peter J. C.
2010
A refinement of an inequality of Johnson, Loewy and London on nonnegative matrices and some applications. Zbl 0907.15013
Laffey, Thomas J.; Meehan, Eleanor
1998
Two special kinds of least squares solutions for the quaternion matrix equation AXB+CXD=E. Zbl 1250.65051
Yuan, Shi-Fang; Wang, Qing-Wen
2012
On solutions to the quaternion matrix equation $$AXB+CYD=E$$. Zbl 1154.15019
Wang, Qing-Wen; Zhang, Hua-Sheng; Yu, Shao-Wen
2008
Interior points of the completely positive cone. Zbl 1151.15019
Dür, Mirjam; Still, Georg
2008
On matrices with all minors negative. Zbl 0962.15014
Fallat, Shaun M.; van den Driessche, P.
2000
A Bruhat order for the class of $$(0,1)$$-matrices with row sum vector $$R$$ and column sum vector $$S$$. Zbl 1088.05019
Brualdi, Richard A.; Hwang, Suk-Geun
2005
Strongly stable gyroscopic systems. Zbl 0921.47015
Lancaster, Peter
1999
On condition numbers for the canonical generalized polar decompostion of real matrices. Zbl 1283.15024
Xie, Ze-Jia; Li, Wen; Jin, Xiao-Qing
2013
Bicyclic digraphs with extremal skew energy. Zbl 1253.05076
Shen, Xiaoling; Hou, Yoaping; Zhang, Chongyan
2012
The symmetric linear matrix equation. Zbl 1002.15015
Ran, André C. M.; Reurings, Martine C. B.
2002
Additional results on index splittings for Drazin inverse solutions of singular linear systems. Zbl 0978.15006
Wei, Yimin; Wu, Hebing
2001
The combinatorially symmetric $$P$$-matrix completion problem. Zbl 0889.15007
Johnson, Charles R.; Kroschel, Brenda K.
1996
Applications of max algebra to diagonal scaling of matrices. Zbl 1093.15009
Butkovic, Peter; Schneider, Hans
2005
On generalized Hermite matrix polynomials. Zbl 1038.33005
Sayyed, K. A. M.; Metwally, M. S.; Batahan, Raed S.
2003
On inequalities for $$A$$-numerical radius of operators. Zbl 07196249
Bhunia, Pintu; Paul, Kallol; Nayak, Raj Kumar
2020
Block representations of the Drazin inverse of a bipartite matrix. Zbl 1183.15005
Catral, Minerva; Olesky, Dale D.; van den Driessche, Pauline
2009
PostLie algebra structures on the Lie algebra $$\mathrm{sl}(2,\mathbb C)$$. Zbl 1295.17020
Pan, Yu; Liu, Qing; Bai, Chengming; Guo, Li
2012
Nonnegative matrices with prescribed elementary divisors. Zbl 1149.15009
Soto, Ricardo L.; Ccapa, Javier
2008
On general matrices having the Perron-Frobenius property. Zbl 1156.15009
Elhashash, Abed; Szyld, Daniel B.
2008
Partial isometries and EP elements in rings with involution. Zbl 1192.16039
Mosić, Dijana; Djordjević, Dragan S.
2009
Zeros of unilateral quaternionic polynomials. Zbl 1151.15303
De Leo, Stefano; Ducati, Gisele; Leonardi, Vinicius
2006
The minimum spectral radius of graphs with a given clique number. Zbl 1148.05306
Stevanović, Dragan; Hansen, Pierre
2008
Perturbation of purely imaginary eigenvalues of Hamiltonian matrices under structured perturbations. Zbl 1161.15005
Mehrmann, Volker; Xu, Hongguo
2008
An extension of a result of Lewis. Zbl 0928.15012
Tam, Tin-Yau
1999
The combinatorial structure of eventually nonnegative matrices. Zbl 1039.15003
Naqvi, Sarah Carnochan; McDonald, Judith J.
2002
Generating potentially nilpotent full sign patterns. Zbl 1181.15039
Kim, In-Jae; Olesky, Dale D.; Shader, Bryan L.; Van Den Driessche, Pauline; Van Der Holst, Hein; Vander Meulen, Kevin N.
2009
On cardinality of Pareto spectra. Zbl 1254.15015
Seeger, Alberto; Vicente-Perez, Jose
2011
Linearization of regular matrix polynomials. Zbl 1147.15009
Lancaster, Peter
2008
Realizing Suleimanova-type spectra via permutative matrices. Zbl 1341.15008
Paparella, Pietro
2016
Signless Laplacian spectral characterization of some joins. Zbl 1323.05082
Liu, Xiaogang; Lu, Pengli
2015
The structure of linear operators strongly preserving majorizations of matrices. Zbl 1145.15003
2006
Pure PSVD approach to Sylvester-type quaternion matrix equations. Zbl 1418.15015
He, Zhuo-Heng
2019
On one-sided $$(b, c)$$-inverses of arbitrary matrices. Zbl 1386.15016
Benitez, Julio; Boasso, Enrico; Jin, Hongwei
2017
A determinantal inequality for positive semidefinite matrices. Zbl 1326.15025
Lin, Minghua
2014
A note on the convexity of the realizable set of eigenvalues for nonnegative symmetric matrices. Zbl 0978.15009
Knudsen, C.; McDonald, J. J.
2001
Reducing the adjacency matrix of a tree. Zbl 0886.05048
Fricke, Gerd H.; Hedetniemi, Stephen T.; Jacobs, David P.; Trevisan, Vilmar
1996
Shapes and computer generation of numerical ranges of Krein space operators. Zbl 0905.47027
Li, Chi-Kwong; Rodman, Leiba
1998
Structure preserving algorithms for perplectic eigenproblems. Zbl 1065.65053
Mackey, D. Steven; Mackey, Niloufer; Dunlavy, Daniel M.
2005
Characterization of the $$W$$-weighted Drazin inverse over the quaternion skew field with applications. Zbl 1283.15019
Song, Guang Jing
2013
Totally bipartite/abipartite Leonard pairs and Leonard triples of Bannai/Itō type. Zbl 1285.15002
Brown, George M. F.
2013
On two conjectures regarding an inverse eigenvalue problem for acyclic symmetric matrices. Zbl 1055.15010
Barioli, Francesco; Fallat, Shaun M.
2004
Fast computing of the Moore-Penrose inverse matrix. Zbl 1176.65048
Katsikis, Vasilios N.; Pappas, Dimitrios
2008
A new solvable condition for a pair of generalized Sylvester equations. Zbl 1190.15019
Wang, Qing-Wen; Zhang, Hua-Sheng; Song, Guang-Jing
2009
On the singular two-parameter eigenvalue problem. Zbl 1190.15011
Muhic, Andrej; Plestenjak, Bor
2009
Group inverses for matrices over a Bézout domain. Zbl 1189.15005
Cao, Chongguang; Li, Juyan
2009
Bounds on the spectral radius of a Hadamard product of nonnegative or positive semidefinite matrices. Zbl 1191.15015
Horn, Roger A.; Zhang, Fuzhen
2010
Formal adjoints of linear DAE operators and their role in optimal control. Zbl 1226.49030
Kunkel, Peter; Mehrmann, Volker
2011
Spectral properties of oriented hypergraphs. Zbl 1327.05220
Reff, Nathan
2014
Commuting maps on rank-$$k$$ matrices. Zbl 1325.15014
Xu, Xiao-Wei; Yi, Xiaofei
2014
On the inverse of a class of bipartite graphs with unique perfect matchings. Zbl 1323.05107
Panda, Swarup Kumar; Pati, Sukanta
2015
Refined inertias of tree sign-patterns. Zbl 1282.05113
Garnett, Colin; Olesky, D. D.; van den Driessche, Pauline
2013
Maps preserving general means of positive operators. Zbl 1276.47049
Molnár, Lajos
2011
Singular points of the ternary polynomials associated with 4-by-4 matrices. Zbl 1253.15030
Chien, Mao-Ting; Nakazato, Hiroshi
2012
Positive semidefinite maximum nullity and zero forcing number. Zbl 1252.05130
Peters, Travis
2012
M$$_\vee$$-matrices: a generalization of M-matrices based on eventually nonnegative matrices. Zbl 1189.15040
Olesky, Dale D.; Tsatsomeros, Michael J.; van den Driessche, Pauline
2009
Subdirect sums of $$S$$-strictly diagonally dominant matrices. Zbl 1142.15307
Bru, Rafael; Pedroche, Francisco; Szyld, Daniel B.
2006
Basic comparison theorems for weak and weaker matrix splittings. Zbl 0981.65041
Woźnicki, Zbigniew I.
2001
A norm inequality for pairs of commuting positive semidefinite matrices. Zbl 1326.15030
2015
Integral representation of the Drazin inverse. Zbl 1030.15005
Castro González, N.; Koliha, J. J.; Wei, Yimin
2002
The Moore of the Moore-Penrose inverse. Zbl 1024.01012
2002
Maxima of the $$Q$$-index, forbidden 4-ycle and 5-cycle. Zbl 1282.05166
de Freitas, Maria Aguieras A.; Nikirofov, Vladimir; Patuzzi, Laura
2013
On tensor GMRES and Golub-Kahan methods via the T-product for color image processing. Zbl 07404606
El Guide, Mohamed; El Ichi, Alaa; Jbilou, Khalide; Sadaka, Rachid
2021
Ordered multiplicity inverse eigenvalue problem for graphs on six vertices. Zbl 1464.05225
Ahn, John; Alar, Christine; Bjorkman, Beth; Butler, Steve; Carlson, Joshua; Goodnight, Audrey; Knox, Haley; Monroe, Casandra; Wigal, Michael C.
2021
Totally bipartite tridiagonal pairs. Zbl 07373356
Nomura, Kazumasa; Terwilliger, Paul
2021
Line graphs of complex unit gain graphs with least eigenvalue $$-2$$. Zbl 1464.05170
Belardo, Francesco; Brunetti, Maurizio
2021
On the little secondary Bruhat order. Zbl 1464.05027
Fernandes, Rosário; Da Cruz, Henrique F.; Salomão, Domingos
2021
Corrigendum to: “Determinants of normalized Bohemian upper Hessenberg matrices”. Zbl 1473.15042
Fasi, Massimiliano; Feng, Jishe; Negri Porzio, Gian Maria
2021
Multilevel symmetrized Toeplitz structures and spectral distribution results for the related matrix sequences. Zbl 1465.15036
Ferrari, Paola; Furci, Isabella; Serra-Capizzano, Stefano
2021
Decomposition of matrices into commutators of unipotent matrices of index 2. Zbl 1465.15018
Hou, Xin
2021
Fast verification for the Perron pair of an irreducible nonnegative matrix. Zbl 07373353
Miyajima, Shinya
2021
$$m$$th roots of $$H$$-selfadjoint matrices over the quaternions. Zbl 1471.15025
Janse van Rensburg, Dawie B.; Ran, André C. M.; Theron, Frieda; van Straaten, Madelein
2021
On inequalities for $$A$$-numerical radius of operators. Zbl 07196249
Bhunia, Pintu; Paul, Kallol; Nayak, Raj Kumar
2020
$$C$$-normal operators. Zbl 07196242
Ptak, Marek; Simik, Katarzyna; Wicher, Anna
2020
Graphs that are cospectral for the distance Laplacian. Zbl 1444.05087
Brimkov, Boris; Duna, Ken; Hogben, Leslie; Lorenzen, Kate; Reinhart, Carolyn; Song, Sung-Yell; Yarrow, Mark
2020
Determinants of normalized Bohemian upper Hessenberg matrices. Zbl 1471.15028
Fasi, Massimiliano; Negri Porzio, Gian Maria
2020
The maximal $$\alpha$$-index of trees with $$k$$ pendent vertices and its computation. Zbl 1433.05206
Rojo, Oscar
2020
Using Markov chains to determine expected propagation time for probabilistic zero forcing. Zbl 1453.60131
Chan, Yu; Curl, Emelie; Geneson, Jesse; Hogben, Leslie; Liu, Kevin; Odegard, Isaac; Ross, Michael
2020
Moore-Penrose inverse of some linear maps on infinite-dimensional vector spaces. Zbl 1451.15003
Cabezas Sánchez, Víctor; Pablos Romo, Fernando
2020
On the critical ideals of complete multipartite graphs. Zbl 1437.13038
Gao, Yibo
2020
Singular values, eigenvalues and diagonal elements of the commutator of $$2\times 2$$ rank one matrices. Zbl 1432.15006
Cheng, Che-Man; Liang, Yaru
2020
Energies of hypergraphs. Zbl 1444.05088
Cardoso, Kauê; Trevisan, Vilmar
2020
Symmetry of cyclic weighted shift matrices with pivot-reversible weights. Zbl 1432.15010
Chien, Mao-Ting; Nakazato, Hiroshi
2020
Solving an open problem about the G-Drazin partial order. Zbl 1435.15002
Ferreyra, David; Lattanzi, Marina; Levis, Fabián; Thome, Nestor
2020
Bounds on the $$A_{\alpha}$$-spread of a graph. Zbl 1444.05092
Lin, Zhen; Miao, Lianying; Guo, Shu-Guang
2020
The NIEP and the positive realization problem. Zbl 1446.15005
Benvenuti, Luca
2020
The interesting spectral interlacing property for a certain tridiagonal matrix. Zbl 1450.15009
da Fonseca, Carlos M.; Kılıç, Emrah; Pereira, António
2020
The outer generalized inverse of an even-order tensor with the Einstein product through the matrix unfolding and tensor folding. Zbl 1451.15017
Ji, Jun; Wei, Yimin
2020
Relaxing the nonsingularity assumption for intervals of totally nonnegative matrices. Zbl 1440.15027
2020
On the mean and dispersion of the Moore-Penrose generalized inverse of a Wishart matrix. Zbl 1440.15003
Imori, Shinpei; von Rosen, Dietrich
2020
On the existence of Hurwitz polynomials with no Hadamard factorization. Zbl 1437.26014
Białas, Stanisław; Góra, Michał
2020
Structure-preserving diagonalization of matrices in indefinite inner product spaces. Zbl 1435.15027
Saltenberger, Philip
2020
The energy change of the complete multipartite graph. Zbl 1446.05061
Shan, Haiying; He, Changxiang; Yu, Zhensheng
2020
Maximal orientations of graphs. Zbl 1444.05090
Drury, Stephen
2020
Complete characterisation of Kronecker invariants of a matrix pencil with a prescribed quasi-regular subpencil. Zbl 1447.15027
Dodig, Marija
2020
A general method to obtain the spectrum and local spectra of a graph from its regular partitions. Zbl 1444.05089
Dalfó, Cristina; Fiol, Miquel Àngel
2020
The role of certain Brauer and Rado results in the nonnegative inverse spectral problems. Zbl 1450.15016
Julio, Ana I.; Soto, Ricardo L.
2020
Relations between classes of potentially stable sign patterns. Zbl 1448.15042
Berliner, Adam H.; Olesky, Dale D.; van den Driessche, Pauline
2020
Some notes on quantum Hellinger divergences with Heinz means. Zbl 07283490
Lam, Nguyen; Milley, Rebecca
2020
Linearizations for interpolatory bases – a comparison: new families of linearizations. Zbl 07351224
Akshar, Anthony; Bueno Cachadina, Maria Isabel; Kassem, Remy; Mileeva, Daria; Perez, Javier
2020
Additive maps of rank $$k$$ bivectors. Zbl 1465.15003
Chooi, Wai Leong; Kwa, Kiam Heong
2020
Pure PSVD approach to Sylvester-type quaternion matrix equations. Zbl 1418.15015
He, Zhuo-Heng
2019
The $$A_{\alpha}$$-spectrum of graph product. Zbl 07166393
Li, Shuchao; Wang, Shujing
2019
In-sphere property and reverse inequalities for matrix means. Zbl 1417.15022
Dinh, Trung Hoa; Tam, Tin-Yau; Vo, Bich Khue T.
2019
Consistency of quaternion matrix equations $$AX^{\star}-XB=C$$ and $$X-AX^\star B=C^{\star}$$. Zbl 1431.15010
Liu, Xin; Wang, Qingwen; Zhang, Yang
2019
Unions of a clique and a co-clique as star complements for non-main graph eigenvalues. Zbl 1412.05132
Stanić, Zoran
2019
Parametrized solutions $$X$$ of the system $$AXA = AEA$$ and $$A^k EAX = XAEA^k$$ for a matrix $$A$$ having index $$k$$. Zbl 1441.15012
Ferreyra, David E.; Lattanzi, Marina; Levis, Fabián E.; Thome, Néstor
2019
Absolutely compatible pairs in a von Neumann algebra. Zbl 1443.46035
Jana, Nabin K.; Karn, Anil K.; Peralta, Antonio M.
2019
Pairwise completely positive matrices and conjugate local diagonal unitary invariant quantum states. Zbl 1431.15021
Johnston, Nathaniel; MacLean, Olivia
2019
Maps preserving norms of generalized weighted quasi-arithmetic means of invertible positive operators. Zbl 07099264
Nagy, Gergő; Szokol, Patricia
2019
Solving the Sylvester equation $$AX-XB=C$$ when $$\sigma(A)\cap\sigma(B)\neq\emptyset$$. Zbl 1416.15015
Dinčić, Nebojša Č.
2019
Diagonal sums of doubly substochastic matrices. Zbl 1410.15061
Cao, Lei; Chen, Zhi; Duan, Xuefeng; Koyuncu, Selcuk; Li, Huilan
2019
Inequalities for sector matrices and positive linear maps. Zbl 1466.15019
Tan, Fuping; Che, Huimin
2019
The cone of $$\mathcal{Z}$$-transformations on the Lorentz cone. Zbl 1431.90158
Nemeth, Sandor Zoltan; Gowda, Muddappa S.
2019
Computing Kemeny’s constant for a barbell graph. Zbl 1430.05073
Breen, Jane; Butler, Steve; Day, Nicklas; Dearmond, Colt; Lorenzen, Kate; Qian, Haoyang; Riesen, Jacob
2019
Eigenvalue continuity and Geršgorin’s theorem. Zbl 1436.15008
Li, Chi-Kwong; Zhang, Fuzhen
2019
The determinant of a complex matrix and Gershgorin circles. Zbl 1430.15006
Bünger, Florian; Rump, Siegfried M.
2019
Non-sparse companion matrices. Zbl 1419.15030
Deaett, Louis; Fischer, Jonathan; Garnett, Colin; Vander Meulen, Kevin N.
2019
Matrix Shanks transformations. Zbl 1431.65002
Brezinski, Claude; Redivo-Zaglia, Michela
2019
Brauer’s theorem and nonnegative matrices with prescribed diagonal entries. Zbl 1423.15028
Soto, Ricardo L.; Julio, Ana I.; Collao, Macarena A.
2019
Condensed forms for linear port-Hamiltonian descriptor systems. Zbl 1414.93074
Scholz, Lena
2019
SPN graphs. Zbl 1433.05196
Hogben, Leslie; Shaked-Monderer, Naomi
2019
On a refined operator version of Young’s inequality and its reverse. Zbl 1448.47027
Sheikhhosseini, Alemeh; Khosravi, Maryam
2019
Decomposition of symplectic matrices into products of symplectic unipotent matrices of index 2. Zbl 1431.15009
Hou, Xin; Xiao, Zhengyi; Hao, Yajing; Yuan, Qi
2019
Weak log-majorization of unital trace-preserving completely positive maps. Zbl 1436.15021
Lau, Pan Shun; Tam, Tin-Yau
2019
Solution of symmetric positive semidefinite Procrustes problem. Zbl 1431.65053
Jingjing, Peng; Qingwen, Wang; Zhenyun, Peng; Zhencheng, Chen
2019
Block GLT sequences: matrix functions and engineering application. Zbl 1436.15033
Garoni, Carlo; Serra-Capizzano, Stefano
2019
Generalization of real interval matrices to other fields. Zbl 1425.15030
Rubei, Elena
2019
On orthogonal matrices with zero diagonal. Zbl 1418.15023
Bailey, Robert F.; Craigen, Robert
2019
The inverse eigenvalue problem for Leslie matrices. Zbl 1423.15017
Benvenuti, Luca
2019
On sign pattern matrices that allow or require algebraic positivity. Zbl 1418.15028
Pelejo, Diane Christine; Abagat, Jean Leonardo
2019
On the Perron-Frobenius theory of $$M_v$$-matrices and equivalent properties to eventually exponentially nonnegative matrices. Zbl 1470.15029
Chaysri, Thaniporn; Noutsos, Dimitrios
2019
Spectral bounds for the connectivity of regular graphs with given order. Zbl 1396.05063
Abiad, Aida; Brimkov, Boris; Martinez-Rivera, Xavier; O, Suil; Zhang, Jingmei
2018
New contributions to semipositive and minimally semipositive matrices. Zbl 1390.15109
Choudhury, Projesh Nath; Kannan, Rajesh M.; Sivakumar, K. C.
2018
On the distance and distance signless Laplacian eigenvalues of graphs and the smallest Geršgorin disc. Zbl 1391.05158
Atik, Fouzul; Panigrahi, Pratima
2018
The Hermitian null-range of a matrix over a finite field. Zbl 1397.15035
Ballico, Edoardo
2018
Discontinuity propagation in delay differential-algebraic equations. Zbl 1417.34188
Unger, Benjamin
2018
The largest eigenvalue and some Hamiltonian properties of graphs. Zbl 1396.05072
Li, Rao
2018
The properties of partial trace and block trace operators of partitioned matrices. Zbl 1390.15091
Filipiak, Katarzyna; Klein, Daniel; Vojtková, Erika
2018
On the notion of scalar product for finite-dimensional diffeological vector spaces. Zbl 1393.58001
Pervova, Ekaterina
2018
On the largest distance (signless Laplacian) eigenvalue of non-transmission-regular graphs. Zbl 1404.05114
Liu, Shuting; Shu, Jinlong; Xue, Jie
2018
On the maximal numerical range of some matrices. Zbl 1398.15021
Hamed, Ali N.; Spitkovsky, Ilya M.
2018
Semipositivity of linear maps relative to proper cones in finite dimensional real Hilbert spaces. Zbl 1398.15037
Arumugasamy, Chandrashekaran; Jayaraman, Sachindranath; Mer, Vatsalkumar N.
2018
Positive solutions of the system of operator equations $$A_1X=C_1$$, $$XA_2=C_2$$, $$A_3XA^*_3=C_3$$, and $$A_4XA^*_4=C_4$$ in Hilbert $$C^*$$-modules. Zbl 1442.39027
Eskandari, Rasoul; Fang, Xiaochun; Moslehian, Mohammad Sal; Xu, Qingxiang
2018
Characterizing graphs of maximum principal ratio. Zbl 1390.05138
Tait, Michael; Tobin, Josh
2018
Inertia sets allowed by matrix patterns. Zbl 1398.15035
Berliner, Adam H.; Olesky, Dale D.; van den Driessche, Pauline
2018
Range-compatible homomorphisms over the field with two elements. Zbl 1390.15003
de Seguins Pazzis, Clément
2018
Norm inequalities related to Clarkson inequalities. Zbl 1390.15064
2018
Explicit block-structures for block-symmetric Fiedler-like pencils. Zbl 1405.65050
Bueno, M. I.; Martin, Madeline; Perez, Javier; Song, Alexander; Viviano, Irina
2018
Ranks of quantum states with prescribed reduced states. Zbl 1401.81027
Li, Chi-Kwong; Poon, Yiu-Tung; Wang, Xuefeng
2018
Positive and $$\mathbf Z$$-operators on closed convex cones. Zbl 1398.15040
Orlitzky, Michael J.
2018
Application of Jordan algebra for testing hypotheses about structure of mean vector in model with block compound symmetric covariance structure. Zbl 1402.62114
Zmyślony, Roman; Žežula, Ivan; Kozioł, Arkadiusz
2018
Testing hypotheses of covariance structure in multivariate data. Zbl 1402.62112
Fonseca, Miguel; Kozioł, Arkadiusz; Zmyślony, Roman
2018
Upper bound for the number of distinct eigenvalues of a perturbed matrix. Zbl 1392.15021
Moon, Sunyo; Park, Seungkook
2018
Determinantal representations of elliptic curves via Weierstrass elliptic functions. Zbl 1391.33041
Chien, Mao-Ting; Nakazato, Hiroshi
2018
Perturbation results and the forward order law for the Moore-Penrose inverse of a product. Zbl 1405.15007
Castro-González, Nieves; Hartwig, Robert E.
2018
Structured eigenvalue/eigenvector backward errors of matrix pencils arising in optimal control. Zbl 1407.49052
Mehl, Christian; Mehrmann, Volker; Sharma, Punit
2018
Gershgorin type sets for eigenvalues of matrix polynomials. Zbl 1405.15019
Michailidou, Christina; Psarrakos, Panayiotis
2018
On projection of a positive definite matrix on a cone of nonnegative definite Toeplitz matrices. Zbl 1406.15028
Filipiak, Katarzyna; Markiewicz, Augustyn; Mieldzioc, Adam; Sawikowska, Aneta
2018
Regularity radius: properties, approximation and a not a priori exponential algorithm. Zbl 1454.65029
2018
A note on the matrix arithmetic-geometric mean inequality. Zbl 1417.15026
Zhang, Teng
2018
Some graphs determined by their distance spectrum. Zbl 1396.05068
Drury, Stephen; Lin, Huiqiu
2018
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### Cited by 3,816 Authors

 44 Tian, Yongge 43 Mosić, Dijana 35 Johnson, Charles Royal 34 Dopico, Froilán M. 34 Hogben, Leslie 34 Wang, Qingwen 32 Li, Shuchao 29 Chen, Jianlong 29 Soto, Ricardo Lorenzo 27 Fallat, Shaun M. 26 Stanimirović, Predrag S. 25 Mehrmann, Volker 25 Terwilliger, Paul M. 25 Wei, Yimin 23 de Terán, Fernando 22 Das, Kinkar Chandra 22 He, ZhuoHeng 22 Kyrchei, Ivan I. 22 Peña, Juan Manuel 22 van den Driessche, Pauline 22 Wong, Dein 21 Nomura, Kazumasa 21 Spitkovsky, Ilya Matvey 20 Mehl, Christian 20 Shader, Bryan L. 19 Macías-Díaz, Jorge Eduardo 19 Olesky, D. Dale 19 Rodman, Leiba X. 19 Rojo, Oscar L. 19 Song, Guangjing 18 Đorđević, Dragan S. 18 Zhou, Bo 17 Bu, Changjiang 17 Lin, Huiqiu 17 Mcdonald, Judith Joanne 16 Cvetković-Ilić, Dragana S. 15 Dmytryshyn, Andrii R. 15 Guo, Shuguang 15 Kirkland, Stephen J. 15 Li, Chaoqian 15 Liu, Muhuo 15 Nakazato, Hiroshi 15 Niezgoda, Marek 15 Shu, Jinlong 15 Sivakumar, Koratti Chengalrayan 15 van der Holst, Hein 14 Deng, Chunyuan 14 Gao, Suogang 14 Hou, Bo 14 Li, Zhongshan 14 Moslehian, Mohammad Sal 14 Niroomand, Peyman 14 Robbiano, María 14 Sergeichuk, Vladimir Vasil’evich 14 Tang, Xiaomin 14 Tian, Fenglei 14 Wang, Ligong 13 Bapat, Ravindra Bhalchandra 13 Bebiano, Natália Isabel Quadros 13 Dehghan Takht Fooladi, Mehdi 13 Furtado, Susana 13 Hall, Frank J. 13 Hall, H. Tracy 13 Kittaneh, Fuad 13 Lin, Jephian Chin-Hung 13 Mackey, D. Steven 13 Paul, Somnath 13 Psarrakos, Panayiotis J. 13 Ran, André C. M. 13 Šmigoc, Helena 13 Tian, Guixian 12 Belardo, Francesco 12 Chien, Mao-Ting 12 da Fonseca, Carlos Martins 12 Fan, Yizheng 12 Gao, Wei 12 Gutman, Ivan M. 12 Hajarian, Masoud 12 Jiang, Bo 12 Li, Chi-Kwong 12 Liu, Xiaogang 12 Liu, Xiaoji 12 Ma, Changfeng 12 Noferini, Vanni 12 Pérez, Javier J. 12 Seeger, Alberto 12 Trevisan, Vilmar 12 Van Dooren, Paul M. 12 Wu, Shiliang 12 Zhou, Jiang 11 Andrade, Enide 11 Barrett, Wayne W. 11 da Providência Santarém e Costa, João 11 Guo, Jiming 11 Huang, Ting-Zhu 11 Julio, Ana I. 11 Katsikis, Vasilios N. 11 Li, Cuixia 11 Ma, Haifeng 11 Mishra, Debasisha ...and 3,716 more Authors
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### Cited in 436 Journals

 1,043 Linear Algebra and its Applications 225 Linear and Multilinear Algebra 165 Applied Mathematics and Computation 120 ELA. The Electronic Journal of Linear Algebra 64 Discrete Mathematics 60 Discrete Applied Mathematics 57 Special Matrices 49 Journal of Computational and Applied Mathematics 44 SIAM Journal on Matrix Analysis and Applications 40 Journal of Mathematical Analysis and Applications 38 Filomat 34 Journal of Applied Mathematics and Computing 33 Computers & Mathematics with Applications 30 Advances in Applied Clifford Algebras 29 Journal of Inequalities and Applications 29 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 25 Communications in Algebra 25 Operators and Matrices 24 Applied Mathematics Letters 24 The Electronic Journal of Combinatorics 22 Computational and Applied Mathematics 22 AIMS Mathematics 21 Numerical Algorithms 21 Discrete Mathematics, Algorithms and Applications 20 Journal of Optimization Theory and Applications 19 Graphs and Combinatorics 18 Czechoslovak Mathematical Journal 17 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 16 Applied Numerical Mathematics 16 Aequationes Mathematicae 16 Open Mathematics 15 BIT 15 Optimization Letters 14 Positivity 14 Banach Journal of Mathematical Analysis 13 Proceedings of the American Mathematical Society 13 Results in Mathematics 13 Bulletin of the Iranian Mathematical Society 13 Discussiones Mathematicae. Graph Theory 13 Journal of Algebra and its Applications 13 Mediterranean Journal of Mathematics 12 Journal of the Franklin Institute 12 Integral Equations and Operator Theory 12 Journal of Global Optimization 12 Mathematical Problems in Engineering 12 Asian-European Journal of Mathematics 11 Indian Journal of Pure & Applied Mathematics 11 Journal of Mathematical Sciences (New York) 11 Abstract and Applied Analysis 10 Automatica 10 Calcolo 10 Journal of Algebra 10 European Journal of Combinatorics 10 International Journal of Computer Mathematics 10 The Australasian Journal of Combinatorics 10 Mathematical Inequalities & Applications 10 Journal of Applied Mathematics 9 Journal of Mathematical Physics 9 Mathematical Programming. Series A. Series B 9 Central European Journal of Mathematics 9 Annals of Functional Analysis 9 Advances in Operator Theory 8 Quaestiones Mathematicae 8 Theoretical Computer Science 8 Numerical Linear Algebra with Applications 8 Turkish Journal of Mathematics 8 Journal of Combinatorial Optimization 8 Complex Analysis and Operator Theory 8 Journal of Mathematical Inequalities 8 Journal of Mathematics 8 International Journal of Applied and Computational Mathematics 7 Physica A 7 Rocky Mountain Journal of Mathematics 7 International Journal of Mathematics and Mathematical Sciences 7 Applied Mathematical Modelling 7 Journal of Algebraic Combinatorics 7 ETNA. Electronic Transactions on Numerical Analysis 7 Advances in Computational Mathematics 7 Acta Mathematica Sinica. English Series 7 Advances in Difference Equations 7 Numerical Algebra, Control and Optimization 7 Transactions on Combinatorics 7 Electronic Journal of Graph Theory and Applications 7 Journal of Function Spaces 6 Mathematics of Computation 6 Numerische Mathematik 6 Systems & Control Letters 6 Computational Optimization and Applications 6 SIAM Journal on Scientific Computing 6 Georgian Mathematical Journal 6 Journal of Linear and Topological Algebra 5 Bulletin of the Australian Mathematical Society 5 Journal of Computational Physics 5 Ukrainian Mathematical Journal 5 Journal of Combinatorial Theory. Series A 5 Journal of Statistical Planning and Inference 5 Mathematical and Computer Modelling 5 Journal of Scientific Computing 5 Communications in Statistics. Theory and Methods 5 Applied Mathematics. Series B (English Edition) ...and 336 more Journals
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### Cited in 58 Fields

 2,089 Linear and multilinear algebra; matrix theory (15-XX) 1,158 Combinatorics (05-XX) 645 Numerical analysis (65-XX) 417 Operator theory (47-XX) 181 Operations research, mathematical programming (90-XX) 137 Associative rings and algebras (16-XX) 113 Functional analysis (46-XX) 111 Nonassociative rings and algebras (17-XX) 109 Systems theory; control (93-XX) 87 Quantum theory (81-XX) 68 Real functions (26-XX) 67 Ordinary differential equations (34-XX) 65 Statistics (62-XX) 62 Probability theory and stochastic processes (60-XX) 59 Special functions (33-XX) 59 Computer science (68-XX) 58 Number theory (11-XX) 53 Group theory and generalizations (20-XX) 49 Biology and other natural sciences (92-XX) 42 Order, lattices, ordered algebraic structures (06-XX) 39 Partial differential equations (35-XX) 36 Information and communication theory, circuits (94-XX) 34 Algebraic geometry (14-XX) 33 Harmonic analysis on Euclidean spaces (42-XX) 31 Functions of a complex variable (30-XX) 29 Dynamical systems and ergodic theory (37-XX) 28 Calculus of variations and optimal control; optimization (49-XX) 26 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 25 Field theory and polynomials (12-XX) 24 Difference and functional equations (39-XX) 24 Convex and discrete geometry (52-XX) 21 Commutative algebra (13-XX) 18 Statistical mechanics, structure of matter (82-XX) 15 Mechanics of particles and systems (70-XX) 13 Approximations and expansions (41-XX) 13 Differential geometry (53-XX) 13 Global analysis, analysis on manifolds (58-XX) 12 General topology (54-XX) 12 Fluid mechanics (76-XX) 11 Mathematical logic and foundations (03-XX) 11 Topological groups, Lie groups (22-XX) 11 Geometry (51-XX) 8 Several complex variables and analytic spaces (32-XX) 8 Mechanics of deformable solids (74-XX) 7 $$K$$-theory (19-XX) 5 Integral transforms, operational calculus (44-XX) 5 Algebraic topology (55-XX) 5 Manifolds and cell complexes (57-XX) 4 Measure and integration (28-XX) 4 Sequences, series, summability (40-XX) 3 History and biography (01-XX) 3 Category theory; homological algebra (18-XX) 2 General and overarching topics; collections (00-XX) 2 Abstract harmonic analysis (43-XX) 2 Integral equations (45-XX) 2 Classical thermodynamics, heat transfer (80-XX) 1 General algebraic systems (08-XX) 1 Optics, electromagnetic theory (78-XX)