Ljiljana Cvetkovic

Publication Activity (10 Years)

Years Active: 1989-2021
Publications (10 Years): 8

Top Topics

Linear Complementarity Problem

Coefficient Matrix

Symmetric Positive Definite

Sum Of Squared Errors

Top Venues

Appl. Math. Comput.

Numer. Linear Algebra Appl.

Numer. Algorithms

Publications

Vladimir R. Kostic, Ljiljana Cvetkovic, Ernest Sanca
From pseudospectra of diagonal blocks to pseudospectrum of a full matrix. J. Comput. Appl. Math. 386 (2021)
Maja Nedovic, Ljiljana Cvetkovic
The Schur complement of PH-matrices. Appl. Math. Comput. 362 (2019)
Dragana Lj. Cvetkovic, Ljiljana Cvetkovic, Vladimir R. Kostic
New pseudospectra localizations with application in ecology and vibration analysis. CCWC (2019)
Vladimir Kostic, Ljiljana Cvetkovic
On the inertia of the block H-matrices. Numer. Linear Algebra Appl. 24 (5) (2017)
Ljiljana Cvetkovic, Vladimir Kostic, Ernest Sanca
A wider convergence area for the MSTMAOR iteration methods for LCP. Numer. Algorithms 71 (1) (2016)
Vladimir R. Kostic, Agnieszka Miedlar, Ljiljana Cvetkovic
An algorithm for computing minimal Geršgorin sets. Numer. Linear Algebra Appl. 23 (2) (2016)
Ljiljana Cvetkovic, Vladimir Kostic, Ksenija Doroslovacki, Dragana Lj. Cvetkovic
Euclidean norm estimates of the inverse of some special block matrices. Appl. Math. Comput. 284 (2016)
Vladimir R. Kostic, Ljiljana Cvetkovic, Dragana Lj. Cvetkovic
Pseudospectra localizations and their applications. Numer. Linear Algebra Appl. 23 (2) (2016)
Dragutin T. Mihailovic, Vladimir Kostic, Gordan Mimic, Ljiljana Cvetkovic
Stability analysis of turbulent heat exchange over the heterogeneous environmental interface in climate models. Appl. Math. Comput. 265 (2015)
Tomasz Szulc, Ljiljana Cvetkovic, Maja Nedovic
Scaling technique for Partition-Nekrasov matrices. Appl. Math. Comput. 271 (2015)
Ljiljana Cvetkovic, M. Eric, Juan Manuel Peña
Eventually SDD matrices and eigenvalue localization. Appl. Math. Comput. 252 (2015)
Ljiljana Cvetkovic, Vladimir Kostic
A note on the convergence of the MSMAOR method for linear complementarity problems. Numer. Linear Algebra Appl. 21 (4) (2014)
Ljiljana Cvetkovic, Apostolos Hadjidimos, Vladimir Kostic
On the choice of parameters in MAOR type splitting methods for the linear complementarity problem. Numer. Algorithms 67 (4) (2014)
Ljiljana Cvetkovic, Ksenija Doroslovacki
Max norm estimation for the inverse of block matrices. Appl. Math. Comput. 242 (2014)
Ljiljana Cvetkovic, Ping-Fan Dai, Ksenija Doroslovacki, Yao-Tang Li
Infinity norm bounds for the inverse of Nekrasov matrices. Appl. Math. Comput. 219 (10) (2013)
Ljiljana Cvetkovic, Vladimir Kostic
Application of generalized diagonal dominance in wireless sensor network optimization problems. Appl. Math. Comput. 218 (9) (2012)
Ljiljana Cvetkovic, Vladimir Kostic, Ksenija Doroslovacki
Max-norm bounds for the inverse of S-Nekrasov matrices. Appl. Math. Comput. 218 (18) (2012)
Vladimir Kostic, Richard S. Varga, Ljiljana Cvetkovic
Localization of generalized eigenvalues by Cartesian ovals. Numer. Linear Algebra Appl. 19 (4) (2012)
Ljiljana Cvetkovic, Maja Nedovic
Eigenvalue localization refinements for the Schur complement. Appl. Math. Comput. 218 (17) (2012)
Ljiljana Cvetkovic, Vladimir Kostic, Juan Manuel Peña
Eigenvalue Localization Refinements for Matrices Related to Positivity. SIAM J. Matrix Anal. Appl. 32 (3) (2011)
Ljiljana Cvetkovic, Vladimir Kostic, Rafael Bru, Francisco Pedroche
A simple generalization of Geršgorin's theorem. Adv. Comput. Math. 35 (2-4) (2011)
Ljiljana Cvetkovic, Maja Nedovic
Special H-matrices and their Schur and diagonal-Schur complements. Appl. Math. Comput. 208 (1) (2009)
Vladimir Kostic, Ljiljana Cvetkovic, Richard S. Varga
Geršgorin-type localizations of generalized eigenvalues. Numer. Linear Algebra Appl. 16 (11-12) (2009)
Ljiljana Cvetkovic
Preface. Numer. Linear Algebra Appl. 16 (11-12) (2009)
Ljiljana Cvetkovic, Vladimir Kostic, Sonja Rauski
A new subclass of H-matrices. Appl. Math. Comput. 208 (1) (2009)
Ljiljana Cvetkovic, Vladimir Kostic, Maja Kovacevic, Tomasz Szulc
Further results on H-matrices and their Schur complements. Appl. Math. Comput. 198 (2) (2008)
Ljiljana Cvetkovic, Vladimir Kostic
A note on the convergence of the AOR method. Appl. Math. Comput. 194 (2) (2007)
Ljiljana Cvetkovic
-matrix theory vs. eigenvalue localization. Numer. Algorithms 42 (3-4) (2006)
Ljiljana Cvetkovic, Vladimir Kostic
-matrices with applications to parallel decomposition-type relaxation methods. Numer. Algorithms 42 (3-4) (2006)
Michele Benzi, Ljiljana Cvetkovic, Michael Neumann
Preface. Numer. Algorithms 42 (3-4) (2006)
Ljiljana Cvetkovic, Djurdjica Takaci
On matrices with operator entries. Numer. Algorithms 42 (3-4) (2006)
Ljiljana Cvetkovic, Sanja Rapajic
How to improve MAOR method convergence area for linear complementarity problems. Appl. Math. Comput. 162 (2) (2005)
Ljiljana Cvetkovic, Jadranka Obrovski
Some convergence results of PD relaxation methods. Appl. Math. Comput. 107 (2-3) (2000)
Ljiljana Cvetkovic, Dragoslav Herceg
The AOR method for solving linear interval equations. Computing 41 (4) (1989)