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Zvonimir Bujanović
Zvonimir Bujanović
University of Zagreb, Faculty of Science, Dept. of Mathematics
Verified email at math.hr - Homepage
Title
Cited by
Cited by
Year
On the solution of large-scale algebraic Riccati equations by using low-dimensional invariant subspaces
P Benner, Z Bujanović
Linear Algebra and its Applications 488, 430-459, 2016
482016
On the Failure of Rank-Revealing QR Factorization Software--A Case Study
Z Drmač, Z Bujanović
ACM Transactions on Mathematical Software (TOMS) 35 (2), 1-28, 2008
422008
RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations
P Benner, Z Bujanović, P Kürschner, J Saak
Numerische Mathematik 138 (2), 301-330, 2018
392018
A numerical comparison of different solvers for large-scale, continuous-time algebraic Riccati equations and LQR problems
P Benner, Z Bujanovic, P Kurschner, J Saak
SIAM Journal on Scientific Computing 42 (2), A957-A996, 2020
302020
Krylov type methods for large scale eigenvalue computations
Z Bujanovic
Ph. D. thesis, University of Zagreb, 2011
102011
Efficient generalized Hessenberg form and applications
N Bosner, Z Bujanović, Z Drmač
ACM Transactions on Mathematical Software (TOMS) 39 (3), 1-19, 2013
92013
A contribution to the theory and practice of the block Kogbetliantz method for computing the SVD
Z Bujanović, Z Drmač
BIT Numerical Mathematics 52 (4), 827-849, 2012
92012
A Householder-based algorithm for Hessenberg-triangular reduction
Z Bujanovic, L Karlsson, D Kressner
SIAM Journal on Matrix Analysis and Applications 39 (3), 1270-1294, 2018
72018
A new framework for implicit restarting of the Krylov–Schur algorithm
Z Bujanović, Z Drmač
Numerical Linear Algebra with Applications 22 (2), 220-232, 2015
72015
On the permissible arrangements of Ritz values for normal matrices in the complex plane
Z Bujanović
Linear Algebra and its Applications 438 (12), 4606-4624, 2013
72013
Norm and trace estimation with random rank-one vectors
Z Bujanovic, D Kressner
SIAM Journal on Matrix Analysis and Applications 42 (1), 202-223, 2021
52021
Parallel Solver for Shifted Systems in a Hybrid CPU--GPU Framework
N Bosner, Z Bujanovic, Z Drmac
SIAM Journal on Scientific Computing 40 (4), C605-C633, 2018
52018
A block algorithm for computing antitriangular factorizations of symmetric matrices
Z Bujanović, D Kressner
Numerical Algorithms 71 (1), 41-57, 2016
42016
How a numerical rank revealing instability affects computer aided control system design
Z Bujanović, Z Drmač
SLICOT Working Note 2010-1, 2010
42010
How a numerical rank revealing instability affects computer aided control system design
Z Bujanović, Z Drmač
SLICOT Working Note 2010–11, 2010
42010
New robust ScaLAPACK routine for computing the QR factorization with column pivoting
Z Bujanović, Z Drmač
arXiv preprint arXiv:1910.05623, 2019
22019
A new framework for polynomial filtering in implicitly restarted Arnoldi type algorithms
Z Bujanović, Z Drmač
Householder Symposium XIX June 8-13, Spa Belgium, 63, 2014
12014
Iterative Refinement of Schur decompositions
Z Bujanović, D Kressner, C Schröder
arXiv preprint arXiv:2203.10879, 2022
2022
Efficient algorithms for solving shifted systems with multiple right–hand sides
N Bosner, Z Bujanović, Z Drmač
SCIENTIFIC COMPUTING, 20, 2011
2011
Ritz values of normal matrices
Z Bujanovic
2011
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