Multi-year Author Index for ELA: P

Pan, Hao

Chang-Xiang He and Hao Pan
The smallest signless Laplacian eigenvalue of graphs under perturbation.
Electron. J. Linear Algebra 23 (2012) 3-482.

Pan, Huawei

Huawei Pan and Yuan Lei
Iterative method for the least squares problem of a matrix equation with tridiagonal matrix constraint.
Electron. J. Linear Algebra 23 (2012) pp. 1001-1022.

Pan, Yu

Yu Pan, Qing Liu, Chengming Bai and Li Guo
PostLie algebra structures on the Lie Algebra SL(2,C).
Electron. J. Linear Algebra 23 (2012) 180-197.

Pantelous, Athanasios A.

Grigoris I. Kalogeropoulos; Athanasios D. Karageorgos; Athanasios A. Pantelous
The Drazin inverse through the matrix pencil approach and its application to the study of generalized linear systems with rectangular or square coefficient matrices,
Electron. J. Linear Algebra 17 (2008), 118-138.

Grigoris I. Kalogeropoulos; Athanasios D. Karageorgos; Athanasios A. Pantelous
An angle metric through the notion of Grassmann representative,
Electron. J. Linear Algebra 18 (2009), 108-116.

Papathanasiou, Nikolaos

Nikolaos Papathanasiou; Panayiotis Psarrakos
Normal matrix polynomials with nonsingular leading coefficients,
Electron. J. Linear Algebra 17 (2008), 458-472.

Pappas, Dimitrios

Vasilios N. Katsikis; Dimitrios Pappas
Fast computing of the Moore-Penrose inverse matrix,
Electron. J. Linear Algebra 17 (2008), 637-650.

Parthasarathy, T.

R. Balaji; T. Parthasarathy
The Q-property of a multiplicative transformation in semidefinite linear complementarity problems,
Electron. J. Linear Algebra 16 (2007), 419-428.

Pati, Sukanta

Sukanta Pati
The third smallest eigenvalue of the Laplacian matrix,
Electron. J. Linear Algebra 8 (2001), 128-139.

Sasmita Barik; Milan Nath; Sukanta Pati; Bhaba Kumar Sarma
Unicyclic graphs with strong reciprocal eigenvalue property,
Electron. J. Linear Algebra 17 (2008), 139-153.

Ravindra B. Bapat; Arbind K. Lal; Sukanta Pati
The distance matrix of a bidirected tree,
Electron. J. Linear Algebra 18 (2009), 233-245.

Patricio, Pedro

Robert E. Hartwig; Pedro Patricio
On Roth's pseudo equivalence over rings,
Electron. J. Linear Algebra 16 (2007), 111-124.

R.E. Hartwig and P. Patricio
A note on power bounded matrices.
Electron. J. Linear Algebra 23 (2012) pp. 625-645.

Patton, Linda J.

Louis Deaett, Ramiro H. Lafuente-Rodriguez, Juan Marin Jr., Erin Haller Martin, Linda J. Patton, Kathryn Rasmussen and Rebekah B. Johnson Yates
Trace conditions for symmetry of the numerical range.
Electron. J. Linear Algebra 26 (2013) pp. 591-603.

Patuzzi, Laura

Maria Aguieras A. De Freitas, Vladimir Nikirofov and Laura Patuzzi
Maxima of the Q-index, Forbidden 4-ycle and 5-cycle.
Electron. J. Linear Algebra 26 (2013) pp. 905-916.

Pecaric, Josip E.

Bertram Mond; Josip E. Pecaric
On inequalities involving the Hadamard product of matrices,
Electron. J. Linear Algebra 6 (1999/2000), 56-61.

Pedroche, Francisco

Rafael Bru; Francisco Pedroche; Daniel B. Szyld
Subdirect sums of nonsingular M-matrices and of their inverses,
Electron. J. Linear Algebra 13 (2005), 162-174.

Pekarev, Edward

Edward Pekarev
A note on characterization of the shorted operation.
Electron. J. Linear Algebra 27 (2014) pp. 155-161.

Rafael Bru; Francisco Pedroche; Daniel B. Szyld
Subdirect sums of S-strictly diagonally dominant matrices,
Electron. J. Linear Algebra 15 (2006), 201-209.

Peeters, M.J.P.

W. H. Haemers, M.J.P. Peeters
The maximum order of reduced square (0,1)-matrices with a given rank.
Electron. J. Linear Algebra 24 (2012) 3-6.

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.

A. Barreras and J. M. Pena
Bidiagonal decompositions, minors and applications.
Electron. J. Linear Algebra 25 (2012) pp. 60-71.

Perea, Carmen

Joan-Josep Climent; Carmen Perea
Comparison theorems for weak nonnegative splittings of K-monotone matrices,
Electron. J. Linear Algebra 5 (1999), 24-38.

Pereira, Rajesh J.

Rajesh J. Pereira
Nilpotent matrices and spectrally arbitrary sign patterns,
Electron. J. Linear Algebra 16 (2007), 232-236.

Pereira-Saez, M.J.

E. Macias-Virgos; M.J. Pereira-Saez
Left eigenvalues of 2x2 symplectic matrices,
Electron. J. Linear Algebra 18 (2009), 274-280.

Peretz, Ronen

Ronen Peretz
Iterations of concave maps, the Perron-Frobenius theory and applications to circle packings,
Electron. J. Linear Algebra 9 (2002), 197-254.

Perinan, Maria J. Aragon

Maria J. Aragon Perinan and Antonio J. Calderon Martin
On graded matrix Hom-algebras.
Electron. J. Linear Algebra 24 (2012) pp. 45-65.

Perkins, Theodore J.

Roderick Edwards, Eric Foxall, and Theodore J. Perkins
Scaling properties of paths on graphs.
Electron. J. Linear Algebra 23 (2012) pp. 966-988.

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.

Peters, Travis

Minerva Catral, Anna Cepek, Leslie Hogben, My Huynh, Kirill Lazebnik, Travis Peters and Michael Young
Zero forcing number, maximum nullity, and path cover number of subdivided graphs.
Electron. J. Linear Algebra 23 (2012), pp. 906-922.

Travis Peters
Positive semidefinite maximum nullity and zero forcing number.
Electron. J. Linear Algebra 23 (2012) pp. 815-830.

Petersen, Mark A.

Gilbert J. Groenewald; Mark A. Petersen
J-spectral factorization for rational matrix functions with alternative realization,
Electron. J. Linear Algebra 10 (2003), 240-256.

Petkovic, Marko D.

Marko D. Petkovic and Predrag S. Stanimirovic
Block recursive computation of generalized inverses.
Electron. J. Linear Algebra 26 (2013) pp. 394-405.

Petropoulos, Nicholas

Aristides I. Kechriniotis, Konstantinos K. Delibasis, Christos Tsonos and Nicholas Petropoulos
A new parallel polynomial division by a separable polynomial via hermite interpolation with applications.
Electron. J. Linear Algebra 23 pp. 770-781.

Phillips, Rachel

Xiaowei Li, Michael Nathanson and Rachel Phillips
Minimum vector rank and complement critical graphs.
Electron. J. Linear Algebra 27 (2014) pp. 100-123.

Piazza, Giuseppe

Roger A. Horn; Giuseppe Piazza; Tiziano Politi
Explicit polar decomposition of complex matrices,
Electron. J. Linear Algebra 18 (2009), 693-699.

Pickmann, Hubert

Hubert Pickmann; Juan C. Egana; Ricardo L. Soto
Two inverse eigenproblems for symmetric doubly arrow matrices,
Electron. J. Linear Algebra 18 (2009), 700-718.

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.

Pinkus, Allan

Allan Pinkus
Interpolation by matrices,
Electron. J. Linear Algebra 11 (2004), 281-291.

Daniel Hershkowitz; Allan Pinkus
On nonnegative sign equivalent and sign similar factorizations of matrices,
Electron. J. Linear Algebra 16 (2007), 162-170.

Allan Pinkus
Zero minors of total positive matrices,
Electron. J. Linear Algebra 17 (2008), 532-542.

Plestenjak, Bor

Andrej Muhic; Bor Plestenjak
On the singular two-parameter eigenvalue problem,
Electron. J. Linear Algebra 18 (2009), 420-437.

Politi, Tiziano

Roger A. Horn; Giuseppe Piazza; Tiziano Politi
Explicit polar decomposition of complex matrices,
Electron. J. Linear Algebra 18 (2009), 693-699.

Poloni, Federico G.

Federico G. Poloni
Constructing matrix geometric means,
Electron. J. Linear Algebra 20 (2010), 419-435.

Poole, George

Michael Marks; Rick Norwood; George Poole
The maximum number of 2X2 odd submatrices in (0,1)-matrices,
Electron. J. Linear Algebra 10 (2003), 223-231.

Poon, Edward

Chi-Kwong Li; Edward Poon; Ashwin Rastogi
Maps preserving spectral radius, numerical radius, spectral norm,
Electron. J. Linear Algebra 16 (2007), 347-365.

Pooya, S. M. H.

A.R. Moghaddamfar; S. M. H. Pooya; S. Navid Salehy; S. Nima Salehy
More calculations on determinant evaluations,
Electron. J. Linear Algebra 16 (2007), 19-29.

Ali Reza Moghaddamfar; S.M.H. Pooya
Generalized Pascal triangles and Toeplitz matrices,
Electron. J. Linear Algebra 18 (2009), 564-588.

Prasad, K. Manjunatha

M. Eagambaram, K. Manjunatha Prasad and K.S. Mohana
Column space decomposition and partial order on matrices.
Electron. J. Linear Algebra 26 (2013) pp. 795-815.

Premakumari, K.

Agarwal N. Sushama, K. Premakumari and K.C. Sivakumar
Weak monotonicity of matrices and subclasses of proper splittings.
Electron. J. Linear Algebra 24 (2012) pp. 83-94.

Pribble, Ethan J.

Gi-Sang Cheon; Charles R. Johnson; Sang-Gu Lee; Ethan J. Pribble
The Possible Numbers of Zeros in a Orthogonal Matrix,
Electron. J. Linear Algebra 5 (1999), 19-23.

Providencia, Joao da

Natalia Bebiano; Chi-Kwong Li; Joao da Providencia
Generalized numerical ranges of permanental compounds arising from quantum systems of bosons,
Electron. J. Linear Algebra 7 (2000), 73-91.

Natalia Bebiano; Joao da Providencia; Ana Cristina Nata; Maria da Graca Pereira Soares
Krein spaces numerical ranges and their computer generation,
Electron. J. Linear Algebra 17 (2008), 192-208.

N. Bebiano and J. da Providencia
Numerical ranges of quadratic operators in spaces with an indefinte metric.
Electron. J. Linear Algebra 26 (2013) pp. 141-157.

Pryporova, Olga

Nathan L. Chenette; Sean V. Droms; Leslie Hogben; Rana Mikkelson; Olga Pryporova
Minimum rank of a graph over an arbitrary field,
Electron. J. Linear Algebra 16 (2007), 183-186.

Psarrakos, Panayiotis J.

Panayiotis J. Psarrakos; Michael J. Tsatsomeros
On the relation between the numerical range and the joint numerical range of matrix polynomials,
Electron. J. Linear Algebra 6 (1999/2000), 20-30.

John Maroulas; Panayiotis J. Psarrakos; Michael J. Tsatsomeros
Separable characteristic polynomials of pencils and property L,
Electron. J. Linear Algebra 7 (2000), 182-190.

Panayiotis J. Psarrakos
On the m-th roots of a complex matrix,
Electron. J. Linear Algebra 9 (2002), 32-41.

Nikolaos Papathanasiou; Panayiotis Psarrakos
Normal matrix polynomials with nonsingular leading coefficients,
Electron. J. Linear Algebra 17 (2008), 458-472.

Christos Chorianopoulos; Panayiotis Psarrakos; Frank Uhlig
A method for the inverse numerical range problem,
Electron. J. Linear Algebra 20 (2010), 198-206.


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