Papers

- C. Fenu, L. Reichel, G. Rodriguez, and H. Sadok.

. (WEB)*GCV for Tikhonov regularization by partial SVD*

BIT Numer Math, DOI 10.1007/s10543-017-0662-0, 2017. - C. Fenu, and D. J. Higham.

. (PDF)*Block matrix formulations for evolving networks*

SIAM. J. Matrix Anal. & Appl, 38:343-360, 2017. - F. Arrigo, M. Benzi, and C. Fenu.

. (PDF)*Computation of generalized matrix functions*

SIAM. J. Matrix Anal. & Appl., 37:836-860, 2016. - C. Fenu, L. Reichel, and G. Rodriguez.

. (WEB)*GCV for Tikhonov regularization via global Golub-Kahan decomposition*

Numerical Linear Algebra with Applications, 23:467-484, 2016. - G. P. Deidda, C. Fenu, and G. Rodriguez.

. (WEB PDF)*Regularized solution of a nonlinear problem in electromagnetic sounding*

Inverse Problems, 30:125014, 2014.

- J. Baglama, C. Fenu, L. Reichel, and G. Rodriguez.

. (WEB)*Analysis of directed networks via partial singular value decomposition and Gauss quadrature*

Linear Algebra Appl., 456:93-121, 2014. - C. Fenu, D. Martin, L. Reichel, and G. Rodriguez.

. (WEB)*Block Gauss and anti-Gauss quadrature with application to networks*

SIAM. J. Matrix Anal. & Appl., 34(4):1655-1684, 2013.

- C. Fenu, D. Martin, L. Reichel, and G. Rodriguez.

. (WEB)*Network analysis via partial spectral factorization and Gauss quadrature*

SIAM J. Sci. Comput., 35(4):A2046-A2068, 2013.

Talks/Posters (**i**: invited, **c**: contributed)

(Reverse Chronological Order)

- On the computation of the GCV function for Tikhonov Regularization.

Householder Symposium XX on Numerical Linear Algebra, The Inn at Virginia Tech, Blacksburg (USA), Jun 18-23, 2017. (**i**) - Block matrix formulations for evolving networks.

SIAM Conference on Computational Science and Engineering, Atlanta, Georgia (USA), Feb 27-March 3, 2017. (**i**) - La matematica per lo studio dei sistemi complessi: i social networks (with Prof. Michele Benzi).

Progetto “I Lincei per una nuova disattica nella scuola” - Una rete nazionale, Cagliari (Italy), Dec 20, 2016. (**i**) - Block Matrix Formulations for Evolving Networks.

Numerical Linear Algebra and Applications (NL2A), Luminy (France), October 24-28, 2016. (**i**) - On the computation of the GCV function for Tikhonov regularization.

Bi-annual Conference of the Italian Society of Applied and Industrial Mathematics (SIMAI), Milano (Italy), September 13-16, 2016. (**i**) - Block Matrix Formulations for Evolving Networks.

20th Conference of the International Linear Algebra Society (ILAS), KU Leuven (Belgium), July 11-15, 2016. (**i**) - Frequency domain electromagnetic data inversion.

PING - Inverse Problems in Geophysics, Florence, April 6, 2016. (**i**) - Metodi numerici per l'analisi delle reti complesse.

Conference of National Group of Scientific Computing (GNCS), Montecatini Terme (Italy), February 2-4, 2016. (**i**) - On a nonlinear inverse problem in electromagnetic sounding.

SIAM Conference on Applied Linear Algebra, Atlanta, Georgia, USA, October 26-30, 2015. (**c**) - Un problema inverso nonlineare in geofisica.

XX Congresso dell'Unione Matematica Italiana, Siena, Italy, September 7-12, 2015. (**i**) - Fast Computation of Centrality Indices.

AIRO 2015 - 45th Annual Conference of the Italian Operations Research Society, Pisa, Italy, September 7-10, 2015. (**i**) - Ranking nodes on Networks.

WAMC15 - Two Days on Applied Mathematics in Cagliari, Cagliari, Italy, April 9-10, 2015. (**c**) - Analysis of directed networks via partial singular value decomposition.

SLA2014 - Structured Numerical Linear and Multilinear Algebra: Analysis, Algorithms and Applications, Kalamata, Greece, September 8-12, 2014. (**i**) - Fast ranking of nodes on digraphs.

VDM60 - Nonlinear Evolution Equations and Linear Algebra, Cagliari, September 2-5, 2013. (**i**) - Fast computation of centrality indices for complex networks.

SSMF2013 - International Spring School on Matrix Functions and their applications, Lille, France, May 15-17, 2013. (**c**) - Fast computation of centrality indices in complex networks.

New Frontiers in Numerical Analysis and Scientific Computing, Kent, Ohio (USA), April 19-20, 2013. (**c**) - Complex networks metrics for software systems.

2012 SIAM Conference on Applied Linear Algebra, Valencia, Spain, June 18-22, 2012. (**c**) - Studio numerico di metriche per reti complesse.

Due giorni di Algebra Lineare Numerica, Genova, February 16-17, 2012. (**c**) - Regularization techniques for the inversion of ground conductivity measurements.

SC2011 - International Conference on Scientific Computing, S. Margherita di Pula (CA), October 10-14, 2011. (**c**)

Seminars (Reverse Chronological Order)

- Numerical integration and inverse problems.

Retreat of the Aachen Insitute for Advanced Study in Computational Engineering Science - RWTH Aachen University, Hürtgenwald, Germany , October 5, 2016. - The use of numerical integration in the analysis of complex networks.

High Performance and Automatic Computing Group Meeting - RWTH Aachen University, Aachen, Germany, September 23, 2016. - Fast Computation of Centrality Indices.

Optimization & Numerical Analysis Seminars, University of Pisa, Pisa, November 26, 2015. - On a nonlinear inverse problem in electromagnetic sounding.

Emory University, Atlanta, USA, February 4, 2015. - Computation of matrix functions with application to networks theory.

Strathclyde University, Glasgow, UK, October 21, 2014. - Computation of matrix functions with application to networks theory.

University of Manchester, Manchester, UK, October 14, 2014. - Studio numerico di indicatori su reti complesse.

Seminari di Matematica, Cagliari, November 6, 2012.