Papers

  1. A. Concas, C. Fenu, G. Rodriguez.
    PQser: A Matlab Package for Spectral Seriation. (PDF)
    Submitted, 2017.
  2. C. Fenu, L. Reichel, G. Rodriguez, and H. Sadok.
    GCV for Tikhonov regularization by partial SVD. (WEB)
    BIT Numer Math, 57(4): 1019-1039, DOI 10.1007/s10543-017-0662-0, 2017.
  3. C. Fenu, and D. J. Higham.
    Block matrix formulations for evolving networks. (PDF)
    SIAM. J. Matrix Anal. & Appl, 38:343-360, 2017.
  4. F. Arrigo, M. Benzi, and C. Fenu.
    Computation of generalized matrix functions. (PDF)
    SIAM. J. Matrix Anal. & Appl., 37:836-860, 2016.
  5. C. Fenu, L. Reichel, and G. Rodriguez.
    GCV for Tikhonov regularization via global Golub-Kahan decomposition. (WEB)
    Numerical Linear Algebra with Applications, 23:467-484, 2016.
  6. G. P. Deidda, C. Fenu, and G. Rodriguez.
    Regularized solution of a nonlinear problem in electromagnetic sounding. (WEB PDF)
    Inverse Problems, 30:125014, 2014.
  7. J. Baglama, C. Fenu, L. Reichel, and G. Rodriguez.
    Analysis of directed networks via partial singular value decomposition and Gauss quadrature. (WEB)
    Linear Algebra Appl., 456:93-121, 2014.
  8. C. Fenu, D. Martin, L. Reichel, and G. Rodriguez.
    Block Gauss and anti-Gauss quadrature with application to networks. (WEB)
    SIAM. J. Matrix Anal. & Appl., 34(4):1655-1684, 2013.
  9. C. Fenu, D. Martin, L. Reichel, and G. Rodriguez.
    Network analysis via partial spectral factorization and Gauss quadrature. (WEB)
    SIAM J. Sci. Comput., 35(4):A2046-A2068, 2013.


Talks/Posters

(i: invited, c: contributed)


Seminars

  1. 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.
  2. 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.
  3. Fast Computation of Centrality Indices.
    Optimization & Numerical Analysis Seminars, University of Pisa, Pisa, November 26, 2015. 
  4. On a nonlinear inverse problem in electromagnetic sounding.
    Emory University, Atlanta, USA, February 4, 2015.
  5. Computation of matrix functions with application to networks theory.
    Strathclyde University, Glasgow, UK, October 21, 2014.
  6. Computation of matrix functions with application to networks theory.
    University of Manchester, Manchester, UK, October 14, 2014.
  7. Studio numerico di indicatori su reti complesse.
    Seminari di Matematica, Cagliari, November 6, 2012.
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