Vjeran Hari

622 total citations
44 papers, 412 citations indexed

About

Vjeran Hari is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Applied Mathematics. According to data from OpenAlex, Vjeran Hari has authored 44 papers receiving a total of 412 indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Computational Theory and Mathematics, 27 papers in Numerical Analysis and 7 papers in Applied Mathematics. Recurrent topics in Vjeran Hari's work include Matrix Theory and Algorithms (43 papers), Advanced Optimization Algorithms Research (22 papers) and Iterative Methods for Nonlinear Equations (16 papers). Vjeran Hari is often cited by papers focused on Matrix Theory and Algorithms (43 papers), Advanced Optimization Algorithms Research (22 papers) and Iterative Methods for Nonlinear Equations (16 papers). Vjeran Hari collaborates with scholars based in Croatia, United States and Germany. Vjeran Hari's co-authors include Zlatko Drmač, Krešimir Veselić, Noah H. Rhee, Saša Singer, Ivan Slapničar, Haesun Park, Ch. Tsitouras, Theodore E. Simos, George Psihoyios and Davor Davidović and has published in prestigious journals such as Applied Mathematics and Computation, Numerische Mathematik and Linear Algebra and its Applications.

In The Last Decade

Vjeran Hari

41 papers receiving 319 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Vjeran Hari Croatia	13	382	238	75	56	42	44	412
King-wah Eric Chu United Kingdom	10	328 0.9×	203 0.9×	59 0.8×	63 1.1×	65 1.5×	15	419
V. N. Kublanovskaya Russia	9	327 0.9×	171 0.7×	41 0.5×	63 1.1×	19 0.5×	59	412
A. Melman United States	11	218 0.6×	146 0.6×	39 0.5×	39 0.7×	35 0.8×	52	344
Vanni Noferini Finland	13	234 0.6×	130 0.5×	56 0.7×	28 0.5×	90 2.1×	48	362
Fatemeh Panjeh Ali Beik Iran	12	372 1.0×	161 0.7×	152 2.0×	42 0.8×	50 1.2×	47	460
Zhonggang Zeng United States	11	383 1.0×	156 0.7×	17 0.2×	50 0.9×	25 0.6×	29	477
P. J. Eberlein United States	11	248 0.6×	118 0.5×	53 0.7×	50 0.9×	32 0.8×	20	354
Hebing Wu China	11	398 1.0×	220 0.9×	121 1.6×	77 1.4×	30 0.7×	16	421
Mario Arioli United Kingdom	11	207 0.5×	148 0.6×	51 0.7×	28 0.5×	15 0.4×	18	294
Xuefeng Duan China	11	248 0.6×	126 0.5×	42 0.6×	103 1.8×	26 0.6×	45	387

Countries citing papers authored by Vjeran Hari

Since Specialization

Citations

This map shows the geographic impact of Vjeran Hari's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Vjeran Hari with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Vjeran Hari more than expected).

Fields of papers citing papers by Vjeran Hari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Vjeran Hari. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Vjeran Hari. The network helps show where Vjeran Hari may publish in the future.

Co-authorship network of co-authors of Vjeran Hari

This figure shows the co-authorship network connecting the top 25 collaborators of Vjeran Hari. A scholar is included among the top collaborators of Vjeran Hari based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Vjeran Hari. Vjeran Hari is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hari, Vjeran, et al.. (2024). Convergence of the complex block Jacobi methods under the generalized serial pivot strategies. Linear Algebra and its Applications. 699. 421–458.

Hari, Vjeran. (2021). On the quadratic convergence of the complex HZ method for the positive definite generalized eigenvalue problem. Linear Algebra and its Applications. 632. 153–192. 2 indexed citations

Hari, Vjeran. (2021). On the global convergence of the block Jacobi method for the positive definite generalized eigenvalue problem. CALCOLO. 58(2). 2 indexed citations

Hari, Vjeran. (2019). Complex Cholesky-Jacobi algorithm for PGEP. AIP conference proceedings. 2133. 450011–450011. 2 indexed citations

Hari, Vjeran, et al.. (2016). Convergence of the Cyclic and Quasi-cyclic Block Jacobi Methods. ETNA - Electronic Transactions on Numerical Analysis. 46. 107–147. 6 indexed citations

Hari, Vjeran, et al.. (2014). On high relative accuracy of the Kogbetliantz method. Linear Algebra and its Applications. 464. 100–129. 3 indexed citations

Hari, Vjeran. (2014). Convergence to diagonal form of block Jacobi-type methods. Numerische Mathematik. 129(3). 449–481. 12 indexed citations

Hari, Vjeran, et al.. (2013). Full block J-Jacobi method for Hermitian matrices. Linear Algebra and its Applications. 444. 1–27. 12 indexed citations

Hari, Vjeran, et al.. (2010). Block-oriented J-Jacobi methods for Hermitian matrices. Linear Algebra and its Applications. 433(8-10). 1491–1512. 14 indexed citations

10.

Hari, Vjeran. (2007). Quadratic convergence of a special quasi-cyclic Jacobi method. ANNALI DELL UNIVERSITA DI FERRARA. 53(2). 255–269. 3 indexed citations

11.

Hari, Vjeran, et al.. (2004). Quadratic convergence estimate of scaled iterates by J-symmetric Jacobi method. Linear Algebra and its Applications. 417(2-3). 434–465. 3 indexed citations

12.

Drmač, Zlatko, et al.. (2003). Applied Mathematics and Scientific Computing. 20 indexed citations

13.

Hari, Vjeran, et al.. (2001). Scaled Iterates by Kogbetliantz Method. 1–30. 7 indexed citations

14.

Hari, Vjeran. (1999). Structure of almost diagonal matrices. Mathematical communications. 4(2). 135–158. 1 indexed citations

15.

Hari, Vjeran, et al.. (1998). Scaled Almost Diagonal Matrices with Multiple Singular Values. ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik. 78(2). 121–131. 6 indexed citations

16.

Drmač, Zlatko & Vjeran Hari. (1997). Relative Residual Bounds For The Eigenvalues of a Hermitian Semidefinite Matrix. SIAM Journal on Matrix Analysis and Applications. 18(1). 21–29. 11 indexed citations

17.

Hari, Vjeran & Noah H. Rhee. (1993). A matrix pair of an almost diagonal skew-symmetric matrix and a symmetric positive definite matrix. Linear Algebra and its Applications. 195. 117–144. 3 indexed citations

18.

Hari, Vjeran. (1991). On pairs of almost diagonal matrices. Linear Algebra and its Applications. 148. 193–223. 16 indexed citations

19.

Hari, Vjeran. (1991). On sharp quadratic convergence bounds for the serial Jacobi methods. Numerische Mathematik. 60(1). 375–406. 38 indexed citations

20.

Hari, Vjeran. (1986). On the convergence of cyclic Jacobi-like processes. Linear Algebra and its Applications. 81. 105–127. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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