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Author ID: seatzu.sebastiano Recent zbMATH articles by "Seatzu, Sebastiano"
Published as: Seatzu, S.; Seatzu, Sebastiano
External Links: dblp · GND

Publications by Year

Citations contained in zbMATH Open

43 Publications have been cited 365 times in 243 Documents Cited by Year
Error estimates for the regularization of least squares problems. Zbl 1166.65331
Brezinski, C.; Rodriguez, G.; Seatzu, S.
41
2009
Error estimates for linear systems with applications to regularization. Zbl 1162.65018
Brezinski, C.; Rodriguez, G.; Seatzu, S.
41
2008
Multi-parameter regularization techniques for ill-conditioned linear systems. Zbl 1024.65036
Brezinski, C.; Redivo-Zaglia, M.; Rodriguez, G.; Seatzu, S.
39
2003
Spectral fractorization of Laurent polynomials. Zbl 0886.65013
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
28
1997
Extrapolation techniques for ill-conditioned linear systems. Zbl 0921.65032
Brezinski, C.; Redivo-Zaglia, M.; Rodriguez, G.; Seatzu, S.
25
1998
Error estimates for large-scale ill-posed problems. Zbl 1166.65332
Reichel, L.; Rodriguez, G.; Seatzu, S.
20
2009
Sampling expansions and interpolation in unitarily translation invariant reproducing kernel Hilbert spaces. Zbl 1027.65187
van der Mee, Cornelis V. M.; Nashed, M. Z.; Seatzu, Sebastiano
14
2003
A method for generating infinite positive self-adjoint test matrices and Riesz bases. Zbl 1114.42014
van der Mee, C. V. M.; Seatzu, S.
13
2005
Orthogonal splines based on \(B\)-splines – with applications to least squares, smoothing and regularisation problems. Zbl 0798.65013
Mason, J. C.; Rodriguez, G.; Seatzu, S.
11
1993
LDU factorization results for bi-infinite and semi-infinite scalar and block Toeplitz matrices. Zbl 0904.65035
Van der Mee, Cornelis; Rodriguez, G.; Seatzu, S.
10
1996
On the Cholesky factorization of the Gram matrix of multivariate functions. Zbl 0977.65024
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
10
2000
Spectral factorization of bi-infinite multi-index block Toeplitz matrices. Zbl 1010.65012
van der Mee, Cornelis V. M.; Seatzu, Sebastiano; Rodriguez, Giuseppe
9
2002
On the Cholesky factorization of the Gram matrix of locally supported functions. Zbl 0833.15010
Goodman, T. N. T.; Micchelli, C. A.; Rodriguez, G.; Seatzu, S.
7
1995
Un metodo per la costruzione di smoothing splines naturali mono e bidimensionali. Zbl 0321.41008
Seatzu, S.
7
1975
Numerical solution of the finite moment problem in a reproducing kernel Hilbert space. Zbl 0713.65092
Rodriguez, G.; Seatzu, S.
7
1990
Structured matrix algorithms for inverse scattering on the line. Zbl 1168.34305
Van der Mee, Cornelis; Seatzu, Sebastiano; Theis, Daniela
7
2007
Block Cholesky factorization of finite matrices and orthonormalization of vectors of functions. Zbl 0931.65028
van der Mee, C. V. M.; Rodriguez, G.; Seatzu, S.
5
1998
Scattering data computation for the Zakharov-Shabat system. Zbl 1354.65208
Fermo, L.; van der Mee, C.; Seatzu, S.
5
2016
On the limiting profile arising from orthonormalizing shifts of exponentially decaying functions. Zbl 0909.65006
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
5
1998
Fast superoptimal preconditioning of multiindex Toeplitz matrices. Zbl 1111.65044
van der Mee, Cornelis; Rodriguez, Giuseppe; Seatzu, Sebastiano
5
2006
An algorithm for computing minimum norm solutions of finite moment problem. Zbl 0743.41020
Frontini, M.; Rodriguez, G.; Seatzu, S.
4
1990
On the solution of the finite moment problem. Zbl 0765.65120
Rodriguez, G.; Seatzu, S.
4
1992
On the numerical inversion of the Laplace transform in reproducing kernel Hilbert spaces. Zbl 0789.65094
Rodriguez, G.; Seatzu, S.
4
1993
Parameter estimation of monomial-exponential sums in one and two variables. Zbl 1338.65101
Fermo, L.; van der Mee, C.; Seatzu, S.
4
2015
A numerical method to compute the scattering solution for the KdV equation. Zbl 1434.65204
Fermo, Luisa; van der Mee, Cornelis; Seatzu, Sebastiano
4
2020
Fast computation of two-level circulant preconditioners. Zbl 1094.65046
van der Mee, C.; Rodriguez, G.; Seatzu, S.
4
2006
Structured matrix numerical solution of the nonlinear Schrödinger equation by the inverse scattering transform. Zbl 1177.35214
Aricò, Antonio; van der Mee, Cornelis; Seatzu, Sebastiano
4
2009
A new technique for ill-conditioned linear systems. Zbl 1030.65030
Rodriguez, G.; Seatzu, S.; Theis, D.
3
2003
Parameter estimation of monomial-exponential sums. Zbl 1301.41017
Fermo, Luisa; van der Mee, Cornelis; Seatzu, Sebastiano
3
2014
A remark on the numerical solution of linear inverse problems with discrete data. Zbl 0603.65037
Seatzu, S.
3
1986
Semi-infinite multi-index perturbed block Toeplitz systems. Zbl 1021.65012
van der Mee, Cornelis V. M.; Seatzu, Sebastiano; Rodriguez, Giuseppe
2
2003
On the numerical inversion of the Laplace transform with equally spaced data. Zbl 0782.65149
Rodriguez, G.; Seatzu, S.
2
1992
Approximation methods for the finite moment problem. Zbl 0804.65135
Rodriguez, Giuseppe; Seatzu, Sebastiano
2
1993
Numerical solution of the nonlinear Schrödinger equation, starting from the scattering data. Zbl 1211.65172
Aricò, A.; Rodriguez, G.; Seatzu, S.
2
2011
Spectral factorization of bi-infinite block Toeplitz matrices with applications. Zbl 1018.65056
van der Mee, Cornelis V. M.; Rodriguez, Giuseppe; Seatzu, Sebastiano
2
2001
Emerging problems in approximation theory for the numerical solution of the nonlinear Schrödinger equation. Zbl 1349.65415
Fermo, L.; Van der Mee, C.; Seatzu, S.
2
2014
Interpolazione e smoothing mono e bidimensionali relativi ad operatori differenziali lineari. Zbl 0385.65005
Seatzu, S.; Testa, F.
1
1977
Two-phase regularization method in Hilbert spaces: Description and application to EXAFS problems. Zbl 0659.65143
Corrias, A.; Navarra, G.; Seatzu, Sebastiano; Utreras, Florencio I.
1
1988
Scattering data computation for the Zakharov-Shabat system with non-smooth potentials. Zbl 1372.65265
Fermo, L.; van der Mee, C.; Seatzu, S.
1
2017
Numerical identification of parameters in ordinary differential equations. Zbl 0606.65046
Di Cola, G.; Seatzu, S.
1
1985
A finite element frequency domain method for 2D photonic crystals. Zbl 1245.82098
Contu, Pietro; van der Mee, Cornelis; Seatzu, Sebastiano
1
2012
Fast and effective finite difference method for 2D photonic crystals. Zbl 1329.78061
van der Mee, Cornelis; Seatzu, Sebastiano; Contu, Pietro
1
2011
An algorithm for solving Toeplitz systems by embedding in infinite systems. Zbl 1084.65031
Rodriguez, G.; Seatzu, S.; Theis, D.
1
2005
A numerical method to compute the scattering solution for the KdV equation. Zbl 1434.65204
Fermo, Luisa; van der Mee, Cornelis; Seatzu, Sebastiano
4
2020
Scattering data computation for the Zakharov-Shabat system with non-smooth potentials. Zbl 1372.65265
Fermo, L.; van der Mee, C.; Seatzu, S.
1
2017
Scattering data computation for the Zakharov-Shabat system. Zbl 1354.65208
Fermo, L.; van der Mee, C.; Seatzu, S.
5
2016
Parameter estimation of monomial-exponential sums in one and two variables. Zbl 1338.65101
Fermo, L.; van der Mee, C.; Seatzu, S.
4
2015
Parameter estimation of monomial-exponential sums. Zbl 1301.41017
Fermo, Luisa; van der Mee, Cornelis; Seatzu, Sebastiano
3
2014
Emerging problems in approximation theory for the numerical solution of the nonlinear Schrödinger equation. Zbl 1349.65415
Fermo, L.; Van der Mee, C.; Seatzu, S.
2
2014
A finite element frequency domain method for 2D photonic crystals. Zbl 1245.82098
Contu, Pietro; van der Mee, Cornelis; Seatzu, Sebastiano
1
2012
Numerical solution of the nonlinear Schrödinger equation, starting from the scattering data. Zbl 1211.65172
Aricò, A.; Rodriguez, G.; Seatzu, S.
2
2011
Fast and effective finite difference method for 2D photonic crystals. Zbl 1329.78061
van der Mee, Cornelis; Seatzu, Sebastiano; Contu, Pietro
1
2011
Error estimates for the regularization of least squares problems. Zbl 1166.65331
Brezinski, C.; Rodriguez, G.; Seatzu, S.
41
2009
Error estimates for large-scale ill-posed problems. Zbl 1166.65332
Reichel, L.; Rodriguez, G.; Seatzu, S.
20
2009
Structured matrix numerical solution of the nonlinear Schrödinger equation by the inverse scattering transform. Zbl 1177.35214
Aricò, Antonio; van der Mee, Cornelis; Seatzu, Sebastiano
4
2009
Error estimates for linear systems with applications to regularization. Zbl 1162.65018
Brezinski, C.; Rodriguez, G.; Seatzu, S.
41
2008
Structured matrix algorithms for inverse scattering on the line. Zbl 1168.34305
Van der Mee, Cornelis; Seatzu, Sebastiano; Theis, Daniela
7
2007
Fast superoptimal preconditioning of multiindex Toeplitz matrices. Zbl 1111.65044
van der Mee, Cornelis; Rodriguez, Giuseppe; Seatzu, Sebastiano
5
2006
Fast computation of two-level circulant preconditioners. Zbl 1094.65046
van der Mee, C.; Rodriguez, G.; Seatzu, S.
4
2006
A method for generating infinite positive self-adjoint test matrices and Riesz bases. Zbl 1114.42014
van der Mee, C. V. M.; Seatzu, S.
13
2005
An algorithm for solving Toeplitz systems by embedding in infinite systems. Zbl 1084.65031
Rodriguez, G.; Seatzu, S.; Theis, D.
1
2005
Multi-parameter regularization techniques for ill-conditioned linear systems. Zbl 1024.65036
Brezinski, C.; Redivo-Zaglia, M.; Rodriguez, G.; Seatzu, S.
39
2003
Sampling expansions and interpolation in unitarily translation invariant reproducing kernel Hilbert spaces. Zbl 1027.65187
van der Mee, Cornelis V. M.; Nashed, M. Z.; Seatzu, Sebastiano
14
2003
A new technique for ill-conditioned linear systems. Zbl 1030.65030
Rodriguez, G.; Seatzu, S.; Theis, D.
3
2003
Semi-infinite multi-index perturbed block Toeplitz systems. Zbl 1021.65012
van der Mee, Cornelis V. M.; Seatzu, Sebastiano; Rodriguez, Giuseppe
2
2003
Spectral factorization of bi-infinite multi-index block Toeplitz matrices. Zbl 1010.65012
van der Mee, Cornelis V. M.; Seatzu, Sebastiano; Rodriguez, Giuseppe
9
2002
Spectral factorization of bi-infinite block Toeplitz matrices with applications. Zbl 1018.65056
van der Mee, Cornelis V. M.; Rodriguez, Giuseppe; Seatzu, Sebastiano
2
2001
On the Cholesky factorization of the Gram matrix of multivariate functions. Zbl 0977.65024
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
10
2000
Extrapolation techniques for ill-conditioned linear systems. Zbl 0921.65032
Brezinski, C.; Redivo-Zaglia, M.; Rodriguez, G.; Seatzu, S.
25
1998
Block Cholesky factorization of finite matrices and orthonormalization of vectors of functions. Zbl 0931.65028
van der Mee, C. V. M.; Rodriguez, G.; Seatzu, S.
5
1998
On the limiting profile arising from orthonormalizing shifts of exponentially decaying functions. Zbl 0909.65006
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
5
1998
Spectral fractorization of Laurent polynomials. Zbl 0886.65013
Goodman, Tim N. T.; Micchelli, Charles A.; Rodriguez, Giuseppe; Seatzu, Sebastiano
28
1997
LDU factorization results for bi-infinite and semi-infinite scalar and block Toeplitz matrices. Zbl 0904.65035
Van der Mee, Cornelis; Rodriguez, G.; Seatzu, S.
10
1996
On the Cholesky factorization of the Gram matrix of locally supported functions. Zbl 0833.15010
Goodman, T. N. T.; Micchelli, C. A.; Rodriguez, G.; Seatzu, S.
7
1995
Orthogonal splines based on \(B\)-splines – with applications to least squares, smoothing and regularisation problems. Zbl 0798.65013
Mason, J. C.; Rodriguez, G.; Seatzu, S.
11
1993
On the numerical inversion of the Laplace transform in reproducing kernel Hilbert spaces. Zbl 0789.65094
Rodriguez, G.; Seatzu, S.
4
1993
Approximation methods for the finite moment problem. Zbl 0804.65135
Rodriguez, Giuseppe; Seatzu, Sebastiano
2
1993
On the solution of the finite moment problem. Zbl 0765.65120
Rodriguez, G.; Seatzu, S.
4
1992
On the numerical inversion of the Laplace transform with equally spaced data. Zbl 0782.65149
Rodriguez, G.; Seatzu, S.
2
1992
Numerical solution of the finite moment problem in a reproducing kernel Hilbert space. Zbl 0713.65092
Rodriguez, G.; Seatzu, S.
7
1990
An algorithm for computing minimum norm solutions of finite moment problem. Zbl 0743.41020
Frontini, M.; Rodriguez, G.; Seatzu, S.
4
1990
Two-phase regularization method in Hilbert spaces: Description and application to EXAFS problems. Zbl 0659.65143
Corrias, A.; Navarra, G.; Seatzu, Sebastiano; Utreras, Florencio I.
1
1988
A remark on the numerical solution of linear inverse problems with discrete data. Zbl 0603.65037
Seatzu, S.
3
1986
Numerical identification of parameters in ordinary differential equations. Zbl 0606.65046
Di Cola, G.; Seatzu, S.
1
1985
Interpolazione e smoothing mono e bidimensionali relativi ad operatori differenziali lineari. Zbl 0385.65005
Seatzu, S.; Testa, F.
1
1977
Un metodo per la costruzione di smoothing splines naturali mono e bidimensionali. Zbl 0321.41008
Seatzu, S.
7
1975
all top 5

Cited by 306 Authors

39 Reichel, Lothar
23 Rodriguez, Giuseppe
21 Seatzu, Sebastiano
13 Van der Mee, Cornelis Victor Maria
8 Sadok, Hassane
8 San Antolín, Angel
7 Brezinski, Claude
7 Mitrouli, Marilena
7 Noschese, Silvia
7 Zalik, Richard A.
6 Dykes, Laura
5 Fermo, Luisa
5 Huang, Guang-Xin
5 Jbilou, Khalide
5 Redivo-Zaglia, Michela
4 Fika, Paraskevi
4 Gemignani, Luca
4 Hämarik, Uno
4 Koukouvinos, Christos
4 Palm, Reimo
4 Raus, Toomas
4 Roupa, Paraskevi
3 Alavi, Javad
3 Aminikhah, Hossein
3 Aydin, Dursun
3 Bejancu, Aurelian jun.
3 Campagna, Rosanna
3 Hochstenbach, Michiel E.
3 Li, Yunzhang
3 Nashed, M. Zuhair
3 Yilmaz, Ersin
3 Yin, Feng
3 Yu, Xuebo
3 Zhang, Wei
2 Androulakis, Emmanouil
2 Aricò, Antonio
2 Atreas, Nikolaos D.
2 Bentbib, Abdeslem Hafid
2 Bini, Dario Andrea
2 Böttcher, Albrecht
2 Bouhamidi, Abderrahman
2 Bouthat, Ludovick
2 Buranay, Suzan C.
2 Conti, Costanza
2 Doicu, Adrian
2 Donatelli, Marco
2 Favati, Paola
2 Fenu, Caterina
2 García, Antonio G.
2 Gerhards, Christian
2 Guo, Chun-Hua
2 Hao, Yong-Xia
2 Hayami, Ken
2 Hess, Michael
2 Iyikal, Ovgu C.
2 Jahanbin, Ramin
2 Jiang, Yingchun
2 Kuo, Yueh-Cheng
2 Li, Tianzeng
2 Lin, Wen-Wei
2 Liu, Fawang
2 Lotti, Grazia
2 Lu, Dianchen
2 Lu, Shuai
2 Mach, Thomas
2 Malyshev, Alexander N.
2 Mashreghi, Javad
2 Menchi, Ornella
2 Micchelli, Charles A.
2 Morikuni, Keiichi
2 Negulescu, Claudia
2 Occorsio, Donatella
2 Onisk, Lucas
2 Pereverzev, Sergei V.
2 Pereverzyev, Sergiy jun.
2 Pes, Federica
2 Prins, Peter J.
2 Rahman, Sharif
2 Sadkane, Miloud
2 Santin, Gabriele
2 Schreier, Franz
2 Serra-Capizzano, Stefano
2 Sgallari, Fiorella
2 Sun, Qiyu
2 Tkachenko, Pavlo
2 Turek, Ondřej
2 Turner, Ian William
2 Van Barel, Marc
2 Villarroel, Javier
2 Wahls, Sander
2 Wang, Rui
2 Wang, Xiaofeng
2 Xu, Yuesheng
2 Zhang, Haizhang
1 Ahmed, Syed Ejaz
1 Alrawjih, F. A.
1 Amat Plata, Sergio
1 Arenas-Herrera, María Ivonne
1 Arenas, M. L.
1 Bai, Xianglan
...and 206 more Authors
all top 5

Cited in 84 Serials

28 Journal of Computational and Applied Mathematics
26 Numerical Algorithms
16 Linear Algebra and its Applications
10 Calcolo
9 Applied Numerical Mathematics
9 Numerical Linear Algebra with Applications
7 Journal of Mathematical Analysis and Applications
7 Applied Mathematics and Computation
6 BIT
6 Computational and Applied Mathematics
5 Applied and Computational Harmonic Analysis
5 Advances in Computational Mathematics
3 Applicable Analysis
3 Computer Methods in Applied Mechanics and Engineering
3 Numerical Functional Analysis and Optimization
3 Applied Mathematics Letters
3 Communications in Statistics. Simulation and Computation
3 Journal of Inverse and Ill-Posed Problems
3 ETNA. Electronic Transactions on Numerical Analysis
3 Operators and Matrices
3 Dolomites Research Notes on Approximation
2 Computer Physics Communications
2 Inverse Problems
2 Mathematical Methods in the Applied Sciences
2 Journal of Approximation Theory
2 Rendiconti del Seminario Matemàtico e Fisico di Milano
2 Constructive Approximation
2 Journal of Scientific Computing
2 The Journal of Fourier Analysis and Applications
2 Communications in Nonlinear Science and Numerical Simulation
2 Multiscale Modeling & Simulation
2 International Journal of Wavelets, Multiresolution and Information Processing
2 Inverse Problems in Science and Engineering
2 Electronic Journal of Statistics
2 Science China. Mathematics
2 GEM - International Journal on Geomathematics
1 Journal of Computational Physics
1 Journal of Engineering Mathematics
1 Physica A
1 Mathematics of Computation
1 Journal of Functional Analysis
1 Journal of Multivariate Analysis
1 Mathematics and Computers in Simulation
1 Numerische Mathematik
1 Proceedings of the American Mathematical Society
1 Real Analysis Exchange
1 Results in Mathematics
1 Studies in Applied Mathematics
1 Journal of Time Series Analysis
1 Physica D
1 Journal of Complexity
1 Numerical Methods for Partial Differential Equations
1 SIAM Journal on Matrix Analysis and Applications
1 Journal of Integral Equations and Applications
1 Japan Journal of Industrial and Applied Mathematics
1 International Journal of Algebra and Computation
1 Computational Mathematics and Mathematical Physics
1 SIAM Journal on Mathematical Analysis
1 Computational Statistics and Data Analysis
1 Applied Mathematics. Series B (English Edition)
1 St. Petersburg Mathematical Journal
1 Filomat
1 Engineering Analysis with Boundary Elements
1 Mathematical Problems in Engineering
1 Abstract and Applied Analysis
1 Journal of Inequalities and Applications
1 Sibirskiĭ Zhurnal Vychislitel’noĭ Matematiki
1 Journal of Applied Statistics
1 Living Reviews in Relativity
1 Scandinavian Actuarial Journal
1 Foundations of Computational Mathematics
1 Comptes Rendus. Mathématique. Académie des Sciences, Paris
1 Analysis in Theory and Applications
1 Journal of Physics A: Mathematical and Theoretical
1 Inverse Problems and Imaging
1 Advances in Mathematical Physics
1 Advances in Numerical Analysis
1 Journal of Computational and Graphical Statistics
1 Statistics and Computing
1 Special Matrices
1 Journal of Function Spaces
1 International Journal of Applied and Computational Mathematics
1 Transactions of A. Razmadze Mathematical Institute
1 Vestnik Rossiĭskikh Universitetov. Matematika
all top 5

Cited in 41 Fields

171 Numerical analysis (65-XX)
33 Linear and multilinear algebra; matrix theory (15-XX)
25 Harmonic analysis on Euclidean spaces (42-XX)
25 Operator theory (47-XX)
21 Statistics (62-XX)
19 Approximations and expansions (41-XX)
18 Partial differential equations (35-XX)
16 Information and communication theory, circuits (94-XX)
13 Functional analysis (46-XX)
12 Integral transforms, operational calculus (44-XX)
11 Integral equations (45-XX)
8 Computer science (68-XX)
5 Optics, electromagnetic theory (78-XX)
5 Geophysics (86-XX)
5 Systems theory; control (93-XX)
4 Field theory and polynomials (12-XX)
4 Ordinary differential equations (34-XX)
3 Real functions (26-XX)
3 Dynamical systems and ergodic theory (37-XX)
3 Probability theory and stochastic processes (60-XX)
3 Fluid mechanics (76-XX)
3 Statistical mechanics, structure of matter (82-XX)
3 Game theory, economics, finance, and other social and behavioral sciences (91-XX)
3 Biology and other natural sciences (92-XX)
2 Difference and functional equations (39-XX)
2 Calculus of variations and optimal control; optimization (49-XX)
1 General and overarching topics; collections (00-XX)
1 History and biography (01-XX)
1 Number theory (11-XX)
1 Algebraic geometry (14-XX)
1 Associative rings and algebras (16-XX)
1 Functions of a complex variable (30-XX)
1 Sequences, series, summability (40-XX)
1 Abstract harmonic analysis (43-XX)
1 Convex and discrete geometry (52-XX)
1 Differential geometry (53-XX)
1 Mechanics of particles and systems (70-XX)
1 Mechanics of deformable solids (74-XX)
1 Relativity and gravitational theory (83-XX)
1 Astronomy and astrophysics (85-XX)
1 Operations research, mathematical programming (90-XX)

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