About employee

izv. prof. dr. sc. Zvonimir Bujanović

Title: Associate Professor
Location: A307
Public phone number:5898
E-mail: E-mail
Official web page URL: https://web.math.hr/~zbujanov
Department: Zavod za numeričku matematiku i znanstveno računanje

Teaching

undergraduate

graduate

doctoral

Consultations

Wednesdays, 11am-1pm (please contact me by e-mail first)

Published papers recorded in the Croatian Scientific Bibliography Database

Iterative Refinement of Schur decompositions

Bujanović, Zvonimir ; Kressner, Daniel ; Schröder, Christian
2022.
Numerical algorithms

Norm and trace estimation with random rank-one vectors

Bujanović, Zvonimir ; Kressner, Daniel
2022.

Norm and trace estimation with random rank-one vectors

Bujanović, Zvonimir ; Kressner, Daniel
2021.

Norm and trace estimation with random rank-one vectors

Bujanović, Zvonimir ; Kressner, Daniel
2021.
SIAM journal on matrix analysis and applications

A Numerical Comparison of Different Solvers for Large-Scale, Continuous-Time Algebraic Riccati Equations and LQR Problems

Benner, Peter ; Bujanović, Zvonimir ; Kürschner, Patrick ; Saak, Jens
2020.
SIAM journal on scientific computing

A Householder-based algorithm for Hessenberg-triangular reduction

Bujanović, Zvonimir ; Karlsson, Lars ; Kressner, Daniel
2018.

Parallel Solver for Shifted Systems in a Hybrid CPU--GPU Framework

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, Zlatko
2018.
SIAM journal on scientific computing

RADI : a low-rank ADI-type algorithm for large scale algebraic Riccati equations

Benner, Peter ; Bujanović, Zvonimir ; Kürschner, Patrick ; Saak, Jens
2018.
Numerische Mathematik

A Householder-Based Algorithm for Hessenberg-Triangular Reduction

Bujanović, Zvonimir ; Karlsson, Lars ; Kressner, Daniel
2018.
SIAM journal on matrix analysis and applications

A Householder-based algorithm for Hessenberg-triangular reduction

Bujanović, Zvonimir ; Karlsson, Lars ; Kressner, Daniel
2018.

Parallel solver for shifted linear systems with application to model order reduction

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, Zlatko
2017.

Parallel solver for shifted systems

Bujanović, Zvonimir ; Bosner, Nela
2016.

On the solution of large-scale algebraic Riccati equations by using low-dimensional invariant subspaces

Benner, Peter ; Bujanović, Zvonimir
2016.
Linear algebra and its applications

A block algorithm for computing antitriangular factorizations of symmetric matrices

Bujanović, Zvonimir ; Kressner, Daniel
2016.
Numerical algorithms

A new framework for implicit restarting of the Krylov-Schur algorithm

Bujanović, Zvonimir ; Drmač, Zlatko
2015.
Numerical linear algebra with applications

A Low-Rank Quadratic ADI Algorithm for Algebraic Riccati Equations

Benner, Peter ; Bujanović, Zvonimir ; Kürschner, Patrick ; Saak, Jens
2015.

A Low-Rank Quadratic ADI Algorithm for Algebraic Riccati Equations

Benner, Peter ; Bujanović, Zvonimir ; Kürschner, Patrick ; Saak, Jens
2015.

On the invariant subspace approach to solving the Riccati equation

Benner, Peter ; Bujanović, Zvonimir
2014.

The invariant subspace approach to solving the Riccati equation

Benner, Peter ; Bujanović, Zvonimir
2014.

A GPU algorithm for computing the frequency response

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, Zlatko
2014.

Efficient generalized Hessenberg form and applications

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, Zlatko
2013.
Acm transactions on mathematical software

On the permissible arrangements of Ritz values for normal matrices in the complex plane

Bujanović, Zvonimir
2013.
Linear algebra and its applications

GPU algorithms for solving shifted systems with multiple right–hand sides

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, Zlatko
2012.

A contribution to the theory and practice of the block Kogbetliantz method for computing the SVD

Bujanović, Zvonimir ; Drmač, Zlatko
2012.
BIT numerical mathematics

On the Ritz Values of Normal Matrices

Bujanović, Zvonimir
2012.

Efficient algorithms for solving shifted systems with multiple right–hand sides

Bosner, Nela ; Bujanović, Zvonimir ; Drmač, zlatko
2011.

On the Ritz Values of Normal Matrices

Bujanović, Zvonimir
2011.

A hybrid m-Hessenberg reduction algorithm

Bujanović, Zvonimir
2010.

Mreže računala

Botinčan, Matko ; Bujanović, Zvonimir ; Jelaska, Igor ; Karaga, Maja
2009.

On the failure of rank revealing QR factorization software : a case study

Drmač, Zlatko ; Bujanović, Zvonimir
2008.
Acm transactions on mathematical software

On the Failure of Rank Revealing QR Factorization Software

Bujanović, Zvonimir ; Drmač, Zlatko
2007.
More information about publications