Papers

  1. A. Concas, C. Fenu, G. Rodriguez.
    PQser: A Matlab Package for Spectral Seriation. (WEB PDF)
    Numerical Algorithms, DOI: 10.1007/s11075-018-0510-6, 2018.
  2. C. Fenu, L. Reichel, G. Rodriguez, and H. Sadok.
    GCV for Tikhonov regularization by partial SVD. (WEB)
    BIT Numerical Mathematics, 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 Journal on Matrix Analysis and Applications, 38:343-360, 2017.
  4. F. Arrigo, M. Benzi, and C. Fenu.
    Computation of generalized matrix functions. (PDF)
    SIAM Journal on Matrix Analysis and Applications, 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 and its Applications, 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 Journal on Matrix Analysis and Applications, 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 Journal on Scientific Computing, 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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