Perturbation analysis of matrices over a quaternion division algebra

Sk. SAFIQUE AHMAD, ISTKHAR ALI, IVAN SLAPNIČAR

Electronic Transactions on Numerical Analysis. Volume 54, pp. 128–149, 2021
DOI: 10.1553/etna_vol54s128
JIF: 1.213, Q3 Mathematics


Universal Evolutionary Model for Periodical Species

ERIC GOLES, IVAN SLAPNIČAR, MARCO A. LARDIES

Complexity, vol. 2021, Article ID 2976351, 15 pages, 2021
DOI: 10.1155/2021/2976351
JIF: 2.121, Q2 Mathematics/Interdisciplinary Appl.


Fast Computation of Optimal Damping Parameters for Linear Vibrational Systems

NEVENA JAKOVČEVIĆ STOR, IVAN SLAPNIČAR,
ZORAN TOMLJANOVIĆ

Mathematics, vol. 10(5), Article ID 790, 17 pages, 2022.
DOI: 10.3390/math10050790
JIF: 2.592, Q1 Mathematics


Deflation for the Symmetric Arrowhead and Diagonal-Plus-Rank-One Eigenvalue Problems

JESSE L. BARLOW, STANLEY C. EISENSTAT,
NEVENA JAKOVČEVIĆ STOR, IVAN SLAPNIČAR

SIAM Journal on Matrix Analysis and Applications, Vol. 43, Iss.2, pp. 681-709, 2022
DOI: 10.1137/21M139205X
JIF: 1.908, Q2 Mathematics, Applied


Solving Ultrasound Tomography’s Inverse Problem: Automating Regularization Parameter Selection

ANITA CAREVIĆ, IVAN SLAPNIČAR, MOHAMED ALMEKKAWY

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 69, Issue 8, pp. 2447-2461, 2022,
DOI: 10.1109/TUFFC.2022.3182147
JIF: 3.267, Q1 Acoustics, Engineering/Electrical&Electronic


Fast optimization of viscosities for frequency-weighted damping of second-order systems

NEVENA JAKOVČEVIĆ STOR, TIM MITCHELL, ZORAN TOMLJANOVIĆ, MATEA UGRICA

Z. Angew Math Mech.2022, e202100127, 21 pp.
DOI: 10.1002/zamm.202100127
JIF: 1.759, 98/267 (Mathematics, Applied)


Automating Regularization Parameter Selection of the Inverse Problem in Ultrasound Tomography

ANITA CAREVIĆ, IVAN SLAPNIČAR, MOHAMED ALMEKKAWY

2022 IEEE International Ultrasonics Symposium (IUS), 2022
DOI: 0.1109/IUS54386.2022.9957277

Fast Eigenvalue Decomposition of Arrowhead and Diagonal-Plus-Rank-k Matrices of Quaternions

THANIPORN CHAYSRI, NEVENA JAKOVČEVIĆ STOR, IVAN SLAPNIČAR

Mathematics, vol. 12(9), Article ID 1327, 22 pages, 2024.
DOI: 10.3390/math12091327
JIF: 2.4, Q1 Mathematics

 

Inverses and Determinants of Arrowhead and Diagonal-Plus-Rank-One Matrices over Associative Algebras

NEVENA JAKOVČEVIĆ STOR, IVAN SLAPNIČAR

Axioms, vol. 13(6), 409, 12 pages, 2024.
DOI: 10.3390/axioms13060409
JIF: 2.0, Q2 Mathematics