Zvonimir Bujanovic

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 12

Top Topics

Singular Values

Iterative Refinement

Robust Image Watermarking

Top Venues

SIAM J. Matrix Anal. Appl.

Numer. Algorithms

SIAM J. Sci. Comput.

Publications

Zvonimir Bujanovic, Luka Grubisic, Daniel Kressner, Hei Yin Lam
Subspace embedding with random Khatri-Rao products and its application to eigensolvers. CoRR (2024)
Zvonimir Bujanovic, Daniel Kressner, Christian Schröder
Iterative refinement of Schur decompositions. Numer. Algorithms 92 (1) (2023)
Zvonimir Bujanovic, Daniel Kressner, Christian Schröder
Iterative Refinement of Schur decompositions. CoRR (2022)
Zvonimir Bujanovic, Daniel Kressner
Norm and Trace Estimation with Random Rank-one Vectors. SIAM J. Matrix Anal. Appl. 42 (1) (2021)
Zvonimir Bujanovic, Daniel Kressner
Norm and trace estimation with random rank-one vectors. CoRR (2020)
Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak
A Numerical Comparison of Different Solvers for Large-Scale, Continuous-Time Algebraic Riccati Equations and LQR Problems. SIAM J. Sci. Comput. 42 (2) (2020)
Zvonimir Bujanovic, Zlatko Drmac
New robust ScaLAPACK routine for computing the QR factorization with column pivoting. CoRR (2019)
Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak
RADI: a low-rank ADI-type algorithm for large scale algebraic Riccati equations. Numerische Mathematik 138 (2) (2018)
Zvonimir Bujanovic, Lars Karlsson, Daniel Kressner
A Householder-Based Algorithm for Hessenberg-Triangular Reduction. SIAM J. Matrix Anal. Appl. 39 (3) (2018)
Nela Bosner, Zvonimir Bujanovic, Zlatko Drmac
Parallel Solver for Shifted Systems in a Hybrid CPU-GPU Framework. SIAM J. Sci. Comput. 40 (4) (2018)
Nela Bosner, Zvonimir Bujanovic, Zlatko Drmac
Parallel solver for shifted systems in a hybrid CPU-GPU framework. CoRR (2017)
Zvonimir Bujanovic, Daniel Kressner
A block algorithm for computing antitriangular factorizations of symmetric matrices. Numer. Algorithms 71 (1) (2016)
Zvonimir Bujanovic, Zlatko Drmac
A new framework for implicit restarting of the Krylov-Schur algorithm. Numer. Linear Algebra Appl. 22 (2) (2015)
Nela Bosner, Zvonimir Bujanovic, Zlatko Drmac
Efficient generalized Hessenberg form and applications. ACM Trans. Math. Softw. 39 (3) (2013)
Zlatko Drmac, Zvonimir Bujanovic
On the Failure of Rank-Revealing QR Factorization Software - A Case Study. ACM Trans. Math. Softw. 35 (2) (2008)