Dieci, Luca; Papini, Alessandra; Pugliese, Alessandro Coalescing points for eigenvalues of banded matrices depending on parameters with application to banded random matrix functions. (English) Zbl 1448.65026 Numer. Algorithms 80, No. 4, 1241-1266 (2019). MSC: 65F15 15B52 15A18 PDF BibTeX XML Cite \textit{L. Dieci} et al., Numer. Algorithms 80, No. 4, 1241--1266 (2019; Zbl 1448.65026) Full Text: DOI
Cocchi, G.; Liuzzi, G.; Papini, A.; Sciandrone, M. An implicit filtering algorithm for derivative-free multiobjective optimization with box constraints. (English) Zbl 1400.90269 Comput. Optim. Appl. 69, No. 2, 267-296 (2018). MSC: 90C29 90C56 90C30 65K05 PDF BibTeX XML Cite \textit{G. Cocchi} et al., Comput. Optim. Appl. 69, No. 2, 267--296 (2018; Zbl 1400.90269) Full Text: DOI
Bellavia, Stefania; Governi, Lapo; Papini, Alessandra; Puggelli, Luca Regularized quadratic penalty methods for shape from shading. (English) Zbl 06802150 Mediterr. J. Math. 14, No. 3, Paper No. 145, 21 p. (2017). MSC: 65N21 65C20 65K05 PDF BibTeX XML Cite \textit{S. Bellavia} et al., Mediterr. J. Math. 14, No. 3, Paper No. 145, 21 p. (2017; Zbl 06802150) Full Text: DOI
Frandi, Emanuele; Papini, Alessandra Improving direct search algorithms by multilevel optimization techniques. (English) Zbl 1328.90136 Optim. Methods Softw. 30, No. 5, 1077-1094 (2015). MSC: 90C30 90C56 65N55 PDF BibTeX XML Cite \textit{E. Frandi} and \textit{A. Papini}, Optim. Methods Softw. 30, No. 5, 1077--1094 (2015; Zbl 1328.90136) Full Text: DOI
Frandi, Emanuele; Papini, Alessandra Coordinate search algorithms in multilevel optimization. (English) Zbl 1305.90382 Optim. Methods Softw. 29, No. 5, 1020-1041 (2014). MSC: 90C30 90C56 65N55 PDF BibTeX XML Cite \textit{E. Frandi} and \textit{A. Papini}, Optim. Methods Softw. 29, No. 5, 1020--1041 (2014; Zbl 1305.90382) Full Text: DOI
Dieci, Luca; Papini, Alessandra; Pugliese, Alessandro Approximating coalescing points for eigenvalues of Hermitian matrices of three parameters. (English) Zbl 1273.15008 SIAM J. Matrix Anal. Appl. 34, No. 2, 519-541 (2013). MSC: 15A18 15A23 65F15 65F99 65P30 PDF BibTeX XML Cite \textit{L. Dieci} et al., SIAM J. Matrix Anal. Appl. 34, No. 2, 519--541 (2013; Zbl 1273.15008) Full Text: DOI
Dieci, Luca; Gasparo, M. Grazia; Papini, Alessandra; Pugliese, Alessandro Locating coalescing singular values of large two-parameter matrices. (English) Zbl 1210.65089 Math. Comput. Simul. 81, No. 5, 996-1005 (2011). MSC: 65F20 15A18 15A23 65F15 65F99 65P30 PDF BibTeX XML Cite \textit{L. Dieci} et al., Math. Comput. Simul. 81, No. 5, 996--1005 (2011; Zbl 1210.65089) Full Text: DOI
Bogani, C.; Gasparo, M. G.; Papini, A. Generating set search methods for piecewise smooth problems. (English) Zbl 1187.65061 SIAM J. Optim. 20, No. 1, 321-335 (2009). Reviewer: Nada Djuranović-Miličić (Belgrade) MSC: 65K05 90C56 90C30 PDF BibTeX XML Cite \textit{C. Bogani} et al., SIAM J. Optim. 20, No. 1, 321--335 (2009; Zbl 1187.65061) Full Text: DOI
Bogani, C.; Gasparo, M. G.; Papini, A. Generalized pattern search methods for a class of nonsmooth optimization problems with structure. (English) Zbl 1166.65028 J. Comput. Appl. Math. 229, No. 1, 283-293 (2009). MSC: 65K05 90C30 PDF BibTeX XML Cite \textit{C. Bogani} et al., J. Comput. Appl. Math. 229, No. 1, 283--293 (2009; Zbl 1166.65028) Full Text: DOI
Gasparo, M. G.; Papini, A.; Pasquali, A. Some properties of GMRES in Hilbert spaces. (English) Zbl 1167.65023 Numer. Funct. Anal. Optim. 29, No. 11-12, 1276-1285 (2008). Reviewer: Martín Argerami (Regina) MSC: 65J10 47A10 47A50 PDF BibTeX XML Cite \textit{M. G. Gasparo} et al., Numer. Funct. Anal. Optim. 29, No. 11--12, 1276--1285 (2008; Zbl 1167.65023) Full Text: DOI
Dieci, Luca; Gasparo, Maria Grazia; Papini, Alessandra Smoothness of Hessenberg and bidiagonal forms. (English) Zbl 1164.65015 Mediterr. J. Math. 5, No. 1, 21-31 (2008). Reviewer: Drahoslava Janovská (Praha) MSC: 65F30 65F05 15A21 PDF BibTeX XML Cite \textit{L. Dieci} et al., Mediterr. J. Math. 5, No. 1, 21--31 (2008; Zbl 1164.65015) Full Text: DOI
Gasparo, Maria Grazia; Papini, Alessandra; Pasquali, Aldo A two-stage method for nonlinear inverse problems. (English) Zbl 1106.65049 J. Comput. Appl. Math. 198, No. 2, 471-482 (2007). Reviewer: Yuxia Guo (Beijing) MSC: 65J15 65J20 65J22 47J06 PDF BibTeX XML Cite \textit{M. G. Gasparo} et al., J. Comput. Appl. Math. 198, No. 2, 471--482 (2007; Zbl 1106.65049) Full Text: DOI
Dieci, Luca; Gasparo, Maria Grazia; Papini, Alessandra Path following by SVD. (English) Zbl 1157.65374 Alexandrov, Vassil N. (ed.) et al., Computational science – ICCS 2006. 6th international conference, Reading, UK, May 28–31, 2006. Proceedings, Part IV. Berlin: Springer (ISBN 3-540-34385-7/pbk). Lecture Notes in Computer Science 3994, 677-684 (2006). MSC: 65H10 65H20 PDF BibTeX XML Cite \textit{L. Dieci} et al., Lect. Notes Comput. Sci. 3994, 677--684 (2006; Zbl 1157.65374) Full Text: DOI
Gasparo, Maria Grazia; Dieci, Luca; Papini, Alessandra Continuation of singular value decompositions. (English) Zbl 1170.65313 Mediterr. J. Math. 2, No. 2, 179-203 (2005). MSC: 65F20 65F15 PDF BibTeX XML Cite \textit{M. G. Gasparo} et al., Mediterr. J. Math. 2, No. 2, 179--203 (2005; Zbl 1170.65313) Full Text: DOI
Gasparo, Maria Grazia; Papini, Alessandra; Pasquali, Aldo Nonmonotone algorithms for pattern search methods. (English) Zbl 0992.65064 Numer. Algorithms 28, No. 1-4, 171-186 (2001). Reviewer: Klaus Schittkowski (Bayreuth) MSC: 65K05 90C30 PDF BibTeX XML Cite \textit{M. G. Gasparo} et al., Numer. Algorithms 28, No. 1--4, 171--186 (2001; Zbl 0992.65064) Full Text: DOI
Dieci, Luca; Papini, Alessandra Conditioning of the exponential of a block triangular matrix. (English) Zbl 0992.65042 Numer. Algorithms 28, No. 1-4, 137-150 (2001). Reviewer: R.P.Tewarson (Stony Brook) MSC: 65F35 15A12 PDF BibTeX XML Cite \textit{L. Dieci} and \textit{A. Papini}, Numer. Algorithms 28, No. 1--4, 137--150 (2001; Zbl 0992.65042) Full Text: DOI
Dieci, Luca; Papini, Alessandra Padé approximation for the exponential of a block triangular matrix. (English) Zbl 0958.65050 Linear Algebra Appl. 308, No. 1-3, 183-202 (2000). Reviewer: Juan Pedro Milaszewicz (Buenos Aires) MSC: 65F30 65F35 PDF BibTeX XML Cite \textit{L. Dieci} and \textit{A. Papini}, Linear Algebra Appl. 308, No. 1--3, 183--202 (2000; Zbl 0958.65050) Full Text: DOI
Dieci, Luca; Papini, Alessandra Conditioning and Padé approximation of the logarithm of a matrix. (English) Zbl 0954.65034 SIAM J. Matrix Anal. Appl. 21, No. 3, 913-930 (2000). Reviewer: Petko Hr.Petkov (Sofia) MSC: 65F30 65F35 15A24 PDF BibTeX XML Cite \textit{L. Dieci} and \textit{A. Papini}, SIAM J. Matrix Anal. Appl. 21, No. 3, 913--930 (2000; Zbl 0954.65034) Full Text: DOI
Dieci, Luca; Morini, Benedetta; Papini, Alessandra; Pasquali, Aldo On real logarithms of nearby matrices and structured matrix interpolation. (English) Zbl 0930.65045 Appl. Numer. Math. 29, No. 1, 145-165 (1999). Reviewer: A.Bultheel (Leuven) MSC: 65F30 65D05 PDF BibTeX XML Cite \textit{L. Dieci} et al., Appl. Numer. Math. 29, No. 1, 145--165 (1999; Zbl 0930.65045) Full Text: DOI
Dieci, Luca; Morini, Benedetta; Papini, Alessandra Computational techniques for real logarithms of matrices. (English) Zbl 0870.65036 SIAM J. Matrix Anal. Appl. 17, No. 3, 570-593 (1996). Reviewer: F.Uhlig (Auburn) MSC: 65F30 15A12 15A60 65F35 PDF BibTeX XML Cite \textit{L. Dieci} et al., SIAM J. Matrix Anal. Appl. 17, No. 3, 570--593 (1996; Zbl 0870.65036) Full Text: DOI
Papini, Alessandra About the central difference method for singularly perturbed boundary value problems. (English) Zbl 0833.65075 Appl. Numer. Math. 17, No. 3, 333-346 (1995). Reviewer: F.Zhang (Singapore) MSC: 65L10 65L20 65L12 34B05 34E15 PDF BibTeX XML Cite \textit{A. Papini}, Appl. Numer. Math. 17, No. 3, 333--346 (1995; Zbl 0833.65075) Full Text: DOI
Papini, Alessandra One dimensional collocation at Gaussian points and superconvergence at interior nodal points. (English) Zbl 0761.65061 Rend. Ist. Mat. Univ. Trieste 21, No. 2, 224-231 (1989). Reviewer: P.K.Mahanti (Ranchi) MSC: 65L10 65L60 34B05 PDF BibTeX XML Cite \textit{A. Papini}, Rend. Ist. Mat. Univ. Trieste 21, No. 2, 224--231 (1989; Zbl 0761.65061)