About employee

prof. dr. sc. Zlatko Drmač

Title: Full Professor
Public phone number:5740
E-mail: E-mail
Department: Zavod za numeričku matematiku i znanstveno računanje

Teaching

graduate

doctoral

Published papers recorded in the Croatian Scientific Bibliography Database

A Koopman operator-based prediction algorithm and its application to COVID-19 pandemic and influenza cases

Mezić, Igor; Drmač, Zlatko; Črnjarić, Nelida; Maćešić, Senka; Fonoberova, Maria; Mohr, Ryan; Avilla, Allan; Manojlović, Iva; Andrejčuk, Aleksandr
2024.
Scientific reports

An Algorithm for the Complete Solution of the Quartic Eigenvalue Problem

Drmač, Zlatko ; Šain Glibić, Ivana
2022.
Acm transactions on mathematical software

Chebyshev kernel polynomial method for efficient calculation of the quasiparticle random phase approximation response function

Bjelčić, Antonio ; Nikšić, Tamara ; Drmač, Zlatko
2022.
Computer physics communications

Predicting the Critical Number of Layers for Hierarchical Support Vector Regression

Mohr, Ryan ; Fonoberova, Maria ; Drmač, Zlatko ; Manojlović, Iva ; Mezić, Igor
2021.
Entropy (Basel. Online)

Revisiting IRKA: Connections with Pole Placement and Backward Stability

Beattie, Christopher ; Drmač, Zlatko ; Gugercin, Serkan
2020.
Vietnam journal of mathematics

On Least Squares Problems with Certain Vandermonde- Khatri-Rao Structure with Applications to DMD

Drmač, Zlatko ; Mezić, Igor ; Mohr, Ryan
2020.
SIAM journal on scientific computing

Stability of Discrete Empirical Interpolation and Gappy Proper Orthogonal Decomposition with Randomized and Deterministic Sampling Points

Peherstorfer, Benjamin ; Drmač, Zlatko ; Gugercin, Serkan
2020.
SIAM journal on scientific computing

New Numerical Algorithm for Deflation of Infinite and Zero Eigenvalues and Full Solution of Quadratic Eigenvalue Problems

Drmač, Zlatko ; Šain Glibić, Ivana
2020.
Acm transactions on mathematical software

Data Driven Koopman Spectral Analysis in Vandermonde-Cauchy Form via the DFT: Numerical Method and Theoretical Insights

Drmač, Zlatko ; Mezić, Igor ; Mohr, Ryan
2019.
SIAM journal on scientific computing

On variations of the Discrete Empirical Interpolation for nonlinear model reduction

Drmač, Zlatko ; Gugercin, Serkan ; Saibaba, Arwind ; Peherstorfer, Benjamin
2019.

Numerical aspects of the Koopman and the dynamic mode decomposition

Drmač, Zlatko ; Mezić, Igor ; Mohr, Ryan
2019.

New developments of the Discrete Empirical Interpolation Method

Drmač, Zlatko ; Gugercin, Serkan ; Peherstorfer, Benjamin ; Saibaba, Arwind
2019.

The Discrete Empirical Interpolation Method: Canonical Structure and Formulation in Weighted Inner Product Spaces

Drmač, Zlatko ; Saibaba, Arvind Krishna
2018.
SIAM journal on matrix analysis and applications

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

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

Data Driven Modal Decompositions: Analysis and Enhancements

Drmač, Zlatko ; Mezić, Igor ; Mohr, Ryan
2018.
SIAM journal on scientific computing

Baroreflex Physiology Using Koopman Mode Anal- ysis

Maćešić, Senka ; Mezić, Igor ; Fonoberova, Maria ; Črnjarić-Žic, Nelida ; Drmač, Zlatko ; Andrejčuk, Aleksandar
2017.

New contributions to the theory and practice of the Discrete Empirical Interpolation Method

Drmač, Zlatko ; Ipsen, Ilze ; Gugercin, Serkan ; Saibaba, Arwind
2017.

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

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

Algorithm 977: A QR--Preconditioned QR SVD Method for Computing the SVD with High Accuracy

Drmač, Zlatko
2017.
Acm transactions on mathematical software

SVD of Hankel matrices in Vandermonde-Cauchy product form

Drmač, Zlatko
2015.
Electronic transactions on numerical analysis

Quadrature-based Vector Fitting for discretized H2 approximation

Drmač, Zlatko ; Gugercin, Serkan ; Beattie, Christopher
2015.
SIAM journal on scientific computing

Vector Fitting for Matrix-valued Rational Approximation

Drmač, Zlatko ; Gugercin, Serkan ; Beattie, Christopher
2015.
SIAM journal on scientific computing

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

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

A GPU algorithm for computing the frequency response

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

On Kac parameters and spectral decomposition of a matrix of specialized roots of Lie algebra $\mathfrak{sl}_n$

Drmač, Zlatko ; Šikić, Tomislav
2014.
Rad Hrvatske akademije znanosti i umjetnosti. Razred za matematičke, fizičke i kemijske znanosti. Matematičke znanosti

Efficient generalized Hessenberg form and applications

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

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

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

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

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

Pseudospectral Picture of the Seismic Algorithm for Surface Multiple Attenuation

Drmač, Zlatko ; Grubišić, Luka ; Jeričević, Željko
2011.

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

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

A note on shifted Hessenberg systems and frequency response computation

Beattie, Christopher ; Drmač, Zlatko ; Gugercin, Serkan
2011.
Acm transactions on mathematical software

Subspace gap residuals for Rayleigh-Ritz approximations

Bosner, Nela ; Drmač, Zlatko
2009.
SIAM journal on matrix analysis and applications

A global convergence proof for cyclic Jacobi methods with block rotations

Drmač, Zlatko
2009.
SIAM journal on matrix analysis and applications

Multigrid metode

Štefan Trubić, Melita
2009.

An Implementation of the Iterative Rational Krylov Method for Optimal H2 Model Reduction

Drmač, Zlatko ; Beattie, Christopher ; Gugercin, Serkan
2009.

SIAM SIAG/Linear Algebra Prize

Drmač, Zlatko ; Veselić, Krešimir
2009.

New fast and accurate Jacobi SVD algorithm. I

Drmač, Zlatko ; Veselić, Krešimir
2008.
SIAM journal on matrix analysis and applications

New fast and accurate Jacobi SVD algorithm. II

Drmač, Zlatko ; Veselić, Krešimir
2008.
SIAM journal on matrix analysis and applications

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.

New XGEQPF, XLAPF2, XLAQPS and XGEQP3 in LAPACK

Drmač, Zlatko ; Bujanović Zvonimir
2006.

Relative eigenvalue/eigenvector estimates for multi-scale problems in science and engineering

Grubišić, Luka ; Drmač, Zlatko ; Kostrykin, Vadim ; Veselić, Krešimir
2006.

A new stable bidiagonal reduction algorithm

Barlow, Jesse ; Bosner, Nela ; Drmač, Zlatko
2005.
Linear algebra and its applications

A new stable bidiagonal reduction algorithm

Barlow, Jesse L. ; Bosner, Nela ; Drmač, Zlatko
2005.
Linear algebra and its applications

Advances in Jacobi Methods

Drmač, Zlatko ; Hari, Vjeran ; Slapničar, Ivan
2003.

SGP Heuristics for One Machine Scheduling Problem

Šorić, Kristina ; Vojvodić Rosenzweig, Višnja ; Drmač, Zlatko
2003.

On Positive Semidefinite Matrices with Known Null Space

Arbenz, Peter ; Drmač, Zlatko
2002.
SIAM journal on matrix analysis and applications

On Posititive Semidefinite Matrices with Known Null Space

Arbenz, Peter ; Drmač, Zlatko
2002.
SIAM journal on matrix analysis and applications

New Accurate Algorithms for Singular Value Decomposition of Matrix Triplets

Drmač, Zlatko
2000.
SIAM journal on matrix analysis and applications

Approximate eigenvectors as preconditioner

Drmač, Zlatko ; Veselić, Krešimir
2000.
Linear algebra and its applications

On Accurate Quotient Singular Value Computation in Floating-Point Arithmetic

Drmač, Zlatko ; Jessup, Elizabeth
2000.
SIAM journal on matrix analysis and applications

Computing the Singular Value Decomposition with High Relative Accuracy

Demmel, James ; Gu, Ming ; Eisenstat, Stanley ; Slapničar, Ivan ; Veselić, Krešimir ; Drmač, Zlatko
1999.
Linear algebra and its applications

Matrices, Vector Spaces, and Information Retrieval

Berry, Michael ; Drmač, Zlatko ; Jessup, Elizabeth
1999.
SIAM review

On Principal Angles Between Subspaces of Euclidean Space

Drmač, Zlatko
1999.
SIAM journal on matrix analysis and applications

A tangent algorithm for computing the generalized singular value decomposition

Drmač, Zlatko
1998.
SIAM journal on numerical analysis

On scaled almost diagonal Hermitian matrix pairs

Hari, Vjeran ; Drmač, Zlatko
1997.
SIAM journal on matrix analysis and applications

Relative residual bounds for the eigenvalues of a Hermitian semidefinite matrix.

Drmač, Zlatko ; Hari, Vjeran
1997.
SIAM journal on matrix analysis and applications

Generalized eigensolutions by Jacobi methods

Drmač, Zlatko
1996.
Zeitschrift für angewandte Mathematik und Mechanik

On relative residual bound for the eigenvalues of a Hermitian matrix

Drmač, Zlatko
1996.
Linear algebra and its applications

On the condition behaviour in the Jacobi Method

Drmač, Zlatko
1996.
SIAM journal on matrix analysis and applications

On the quadratic convergence bounds for the J-symmetric Jacobi method

Drmač, Zlatko ; Hari, Vjeran
1993.
Numerische Mathematik
More information about publications