Zvonimir Bujanovic

According to our database, Zvonimir Bujanovic authored at least 15 papers between 2008 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Improving elliptic curve rank classification using multi-value and learned Mestre-Nagao sums.

Zvonimir Bujanovic, Matija Kazalicki, Domagoj Vlah

Int. J. Data Sci. Math. Sci., December, 2025

2024

Murmurations of Mestre-Nagao sums.

Zvonimir Bujanovic, Matija Kazalicki, Lukas Novak

Int. J. Data Sci. Math. Sci., 2024

Subspace embedding with random Khatri-Rao products and its application to eigensolvers.

Zvonimir Bujanovic, Luka Grubisic, Daniel Kressner, Hei Yin Lam

CoRR, 2024

2023

Iterative refinement of Schur decompositions.

Zvonimir Bujanovic, Daniel Kressner, Christian Schröder

Numer. Algorithms, January, 2023

2021

Norm and Trace Estimation with Random Rank-one Vectors.

Zvonimir Bujanovic, Daniel Kressner

SIAM J. Matrix Anal. Appl., 2021

2020

Collected MATLAB solvers for large-scale AREs.

Jens Saak, Patrick Kürschner, Zvonimir Bujanovic, Peter Benner

Dataset, February, 2020

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

Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak

SIAM J. Sci. Comput., 2020

2019

New robust ScaLAPACK routine for computing the QR factorization with column pivoting.

Zvonimir Bujanovic, Zlatko Drmac

CoRR, 2019

2018

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

Nela Bosner, Zvonimir Bujanovic, Zlatko Drmac

SIAM J. Sci. Comput., 2018

A Householder-Based Algorithm for Hessenberg-Triangular Reduction.

Zvonimir Bujanovic, Lars Karlsson, Daniel Kressner

SIAM J. Matrix Anal. Appl., 2018

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

Peter Benner, Zvonimir Bujanovic, Patrick Kürschner, Jens Saak

Numerische Mathematik, 2018

2016

A block algorithm for computing antitriangular factorizations of symmetric matrices.

Zvonimir Bujanovic, Daniel Kressner

Numer. Algorithms, 2016

2015

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

Zvonimir Bujanovic, Zlatko Drmac

Numer. Linear Algebra Appl., 2015

2013

Efficient generalized Hessenberg form and applications.

Nela Bosner, Zvonimir Bujanovic, Zlatko Drmac

ACM Trans. Math. Softw., 2013

2008

On the Failure of Rank-Revealing QR Factorization Software - A Case Study.

Zlatko Drmac, Zvonimir Bujanovic

ACM Trans. Math. Softw., 2008