Bruno Iannazzo

1.1k total citations
42 papers, 740 citations indexed

About

Bruno Iannazzo is a scholar working on Computational Theory and Mathematics, Numerical Analysis and Applied Mathematics. According to data from OpenAlex, Bruno Iannazzo has authored 42 papers receiving a total of 740 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Computational Theory and Mathematics, 23 papers in Numerical Analysis and 9 papers in Applied Mathematics. Recurrent topics in Bruno Iannazzo's work include Matrix Theory and Algorithms (37 papers), Advanced Optimization Algorithms Research (16 papers) and Numerical methods for differential equations (6 papers). Bruno Iannazzo is often cited by papers focused on Matrix Theory and Algorithms (37 papers), Advanced Optimization Algorithms Research (16 papers) and Numerical methods for differential equations (6 papers). Bruno Iannazzo collaborates with scholars based in Italy, Belgium and Spain. Bruno Iannazzo's co-authors include Dario A. Bini, Beatrice Meini, Federico Poloni, Margherita Porcelli, Chun‐Hua Guo, Fernando De Terán, Guy Latouche, Nicholas J. Higham, Leonardo Robol and Raf Vandebril and has published in prestigious journals such as Linear Algebra and its Applications, SIAM Journal on Matrix Analysis and Applications and BIT Numerical Mathematics.

In The Last Decade

Bruno Iannazzo

34 papers receiving 686 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Bruno Iannazzo 511 357 129 128 69 42 740
Jianzhou Liu 578 1.1× 258 0.7× 132 1.0× 119 0.9× 25 0.4× 118 720
Vadim Olshevsky 770 1.5× 247 0.7× 71 0.6× 207 1.6× 137 2.0× 54 1.1k
Eric King‐wah Chu 484 0.9× 376 1.1× 201 1.6× 38 0.3× 96 1.4× 48 794
F. Toutounian 336 0.7× 373 1.0× 48 0.4× 82 0.6× 85 1.2× 61 607
Karla Rost 548 1.1× 121 0.3× 77 0.6× 211 1.6× 71 1.0× 35 763
Bing Zheng 582 1.1× 324 0.9× 61 0.5× 114 0.9× 250 3.6× 106 978
Huaian Diao 390 0.8× 184 0.5× 50 0.4× 184 1.4× 47 0.7× 68 674
Gregory Ammar 472 0.9× 167 0.5× 105 0.8× 179 1.4× 90 1.3× 22 668
Linzhang Lu 793 1.6× 494 1.4× 115 0.9× 51 0.4× 289 4.2× 98 1.1k
Krešimir Veselić 757 1.5× 419 1.2× 264 2.0× 153 1.2× 131 1.9× 56 1.2k

Countries citing papers authored by Bruno Iannazzo

Since Specialization
Citations

This map shows the geographic impact of Bruno Iannazzo'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 Bruno Iannazzo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bruno Iannazzo more than expected).

Fields of papers citing papers by Bruno Iannazzo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bruno Iannazzo. 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 Bruno Iannazzo. The network helps show where Bruno Iannazzo may publish in the future.

Co-authorship network of co-authors of Bruno Iannazzo

This figure shows the co-authorship network connecting the top 25 collaborators of Bruno Iannazzo. A scholar is included among the top collaborators of Bruno Iannazzo 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 Bruno Iannazzo. Bruno Iannazzo is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Bini, Dario A. & Bruno Iannazzo. (2024). Computational aspects of the geometric mean of two matrices: a survey. Acta Scientiarum Mathematicarum. 90(3-4). 349–389. 2 indexed citations
2.
Iannazzo, Bruno, Beatrice Meini, & Federico Poloni. (2024). Deflating subspaces of T -palindromic pencils and algebraic T -Riccati equations. Linear and Multilinear Algebra. 73(9). 2060–2088.
3.
Iannazzo, Bruno, et al.. (2021). The dual inverse scaling and squaring algorithm for the matrix logarithm. IMA Journal of Numerical Analysis. 42(3). 2829–2851. 1 indexed citations
4.
Terán, Fernando De, Bruno Iannazzo, Federico Poloni, & Leonardo Robol. (2019). Nonsingular systems of generalized Sylvester equations: An algorithmic approach. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 6 indexed citations
5.
Iannazzo, Bruno, et al.. (2018). Computing primary solutions of equations involving primary matrix functions. Linear Algebra and its Applications. 560. 17–42. 2 indexed citations
6.
Terán, Fernando De, Bruno Iannazzo, Federico Poloni, & Leonardo Robol. (2017). Solvability and uniqueness criteria for generalized Sylvester-type equations. Linear Algebra and its Applications. 542. 501–521. 10 indexed citations
7.
Iannazzo, Bruno & Margherita Porcelli. (2017). The Riemannian Barzilai–Borwein method with nonmonotone line search and the matrix geometric mean computation. IMA Journal of Numerical Analysis. 38(1). 495–517. 42 indexed citations
8.
Iannazzo, Bruno, et al.. (2017). An extended Hamiltonian QR algorithm. CALCOLO. 54(3). 1097–1120.
9.
Terán, Fernando De & Bruno Iannazzo. (2015). Uniqueness of solution of a generalized ⋆-Sylvester matrix equation. Linear Algebra and its Applications. 493. 323–335. 18 indexed citations
10.
Higham, Nicholas J., et al.. (2015). An Algorithm for the Matrix Lambert $W$ Function. SIAM Journal on Matrix Analysis and Applications. 36(2). 669–685. 15 indexed citations
11.
Iannazzo, Bruno, et al.. (2015). Nonnegative Tensor Grid Decomposition.
12.
Iannazzo, Bruno, et al.. (2013). A Schur Logarithmic Algorithm for Fractional Powers of Matrices. SIAM Journal on Matrix Analysis and Applications. 34(2). 794–813. 20 indexed citations
13.
Bini, Dario A., et al.. (2013). Geometric means of structured matrices. BIT Numerical Mathematics. 54(1). 55–83. 13 indexed citations
14.
Iannazzo, Bruno, et al.. (2011). The Padé iterations for the matrix sign function and their reciprocals are optimal. Linear Algebra and its Applications. 436(3). 472–477. 12 indexed citations
15.
Bini, Dario A. & Bruno Iannazzo. (2011). Computing the Karcher mean of symmetric positive definite matrices. Linear Algebra and its Applications. 438(4). 1700–1710. 73 indexed citations
16.
Iannazzo, Bruno & Federico Poloni. (2010). A subspace shift technique for solving close-to-critical nonsymmetric algebraic Riccati equations. arXiv (Cornell University). 2 indexed citations
17.
Iannazzo, Bruno & Beatrice Meini. (2010). Palindromic matrix polynomials, matrix functions and integral representations. Linear Algebra and its Applications. 434(1). 174–184. 14 indexed citations
18.
Iannazzo, Bruno, et al.. (2010). A binary powering Schur algorithm for computing primary matrix roots. Numerical Algorithms. 55(1). 59–78. 16 indexed citations
19.
Bini, Dario A., Bruno Iannazzo, Beatrice Meini, & Federico Poloni. (2008). Nonsymmetric algebraic Riccati equations associated with an M-matrix: recent advances and algorithms. CINECA IRIS Institutial research information system (University of Pisa). 1 indexed citations
20.
Bini, Dario A., Bruno Iannazzo, Guy Latouche, & Beatrice Meini. (2005). On the solution of algebraic Riccati equations arising in fluid queues. Linear Algebra and its Applications. 413(2-3). 474–494. 32 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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