Interessi di Ricerca
Polyharmonic splines, kernel methods and radial basis functions, meshless approximation and applications, subdivision schemes, wavelets, frames, mathematical signal processing
Collaborationi scientifiche con: M. Cotronei, L. Romani, F. Arandiga, R. Donat, N. Dyn, C. Rabut, R. Schaback, T. Sauer.
Organizzazione di conferenze
- International Workshop New trends in subdivision and related applications, Milan, Italy, September 4-7, 2012
- INdAM Meeting New Frontiers in CAGD, Bertinoro, Italy, May 17-21, 2010
Organizzazione di Minisimposi
- (con V. Bruni, M. Cotronei): Signal and data processing: theory and applications. MASCOT 2018, Roma, Italy, October 2-5, 2018.
- (con M. Cotronei e P. Lamberti): Approximation methods for data and image Processing. Simai 2012, Torino, Italy, June 25-29, 2012.
- (con J. Carnicer e J. M. Peña) Numerical approximation and applications: from Cagd to wavelets. Simai 2010, Cagliari, Italy, June 21-25, 2010.
- (con M. Bozzini): New trends of numerical approximation and applications. Simai 2008, Roma, Italy, September 15-19, 2008.
Conferenze su invito
- Interpolation with Applications, Luminy, France. September 18-23, 2016.
- Generalized Whittle-Matérn and polyharmonic kernels, (invitrd seminar) Dipartimento di Matematica “G. Peano”, Università di Torino, 25 Marzo 2015.
- Recovering surfaces with discontinuity curves from gridded data. Multivariate Approximation and Interpolation with Applications, Erice, Italy, September 25-30, 2013.
- Polyharmonic splines. Multivariate Approximation: Theory and Applications, Cancun, Mexico, April 26-May 1, 2007.