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Spedicato, Emilio

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Author ID: spedicato.emilio Recent zbMATH articles by "Spedicato, Emilio"
Published as: Spedicato, E; Spedicato, E.; Spedicato, Emilio
External Links: Wikidata
Documents Indexed: 79 Publications since 1973, including 6 Books

Publications by Year

Citations contained in zbMATH

59 Publications have been cited 494 times in 264 Documents Cited by Year
Optimal conditioning of self-scaling variable metric algorithms. Zbl 0342.90045
Oren, Shmuel S.; Spedicato, Emilio
81
1976
ABS projection algorithms: Mathematical techniques for linear and nonlinear equations. Zbl 0691.65022
Abaffy, Jozsef; Spedicato, Emilio
73
1989
A class of direct methods for linear systems. Zbl 0535.65009
Abaffy, Jozsef; Broyden, Charles; Spedicato, Emilio
58
1984
Computational experience with quasi-Newton algorithms for minimization problems of moderately large size. Zbl 0397.90088
Spedicato, E.
26
1978
The local convergence of ABS methods for nonlinear algebraic equations. Zbl 0609.65038
Abaffy, Jozsef; Galantai, Aurel; Spedicato, Emilio
20
1987
Broyden’s quasi-Newton methods for a nonlinear system of equations and unconstrained optimization: a review and open problems. Zbl 1308.90202
Al-Baali, Mehiddin; Spedicato, Emilio; Maggioni, Francesca
16
2014
A variable metric-method for function minimization derived from invariancy to nonlinear scaling. Zbl 0316.90066
Spedicato, E.
16
1976
Numerical experience with Newton-like methods for nonlinear algebraic systems. Zbl 0866.65033
Spedicato, E.; Huang, Z.
14
1997
A class of ABS algorithms for Diophantine linear systems. Zbl 1025.15003
Esmaeili, Hamid; Mahdavi-Amiri, Nezam; Spedicato, Emilio
13
2001
Variable metric methods for unconstrained optimization and nonlinear least squares. Zbl 0985.65066
Lukšan, Ladislav; Spedicato, Emilio
13
2000
A bound to the condition number of canonical rank-two corrections and applications to the variable metric method. Zbl 0318.65029
Spedicato, E.
12
1975
ABS methods and ABSPACK for linear systems and optimization: A review. Zbl 1044.65021
Spedicato, Emilio; Bodon, Elena; Del Popolo, Antonino; Mahdavi-Amiri, Nezam
10
2003
Numerical experiments with the symmetric algorithm in the ABS class for linear systems. Zbl 0616.65032
Abaffy, J.; Spedicato, E.
8
1987
A class of rank-one positive definite quasi-Newton updates for unconstrained minimization. Zbl 0519.90075
Spedicato, Emilio
8
1983
The implicit \(LX\) method of the ABS class. Zbl 0894.90111
Spedicato, E.; Xia, Zunquan; Zhang, Liwei
7
1997
A generalization of Huang’s method for solving systems of linear algebraic equations. Zbl 0563.65018
Abaffy, Joseph; Spedicato, Emilio
7
1984
A generalization of the ABS algorithm for linear systems. Zbl 0657.65040
Abaffy, Jozsef; Spedicato, Emilio
6
1986
Generating the integer null space and conditions for determination of an integer basis using the ABS algorithms. Zbl 1006.15005
Esmaeili, H.; Mahdavi-Amiri, N.; Spedicato, E.
5
2001
ABS algorithms for linear equations and ABSPACK. Zbl 0985.65022
Spedicato, E.; Xia, Z.; Bodon, E.; Del Popolo, A.
5
2000
A class of difference ABS-type algorithms for a nonlinear system of equations. Zbl 0838.65053
Spedicato, E.; Chen, Z.; Deng, N.
5
1994
A class of scaled direct methods for linear systems. Zbl 0714.65026
Abaffy, Jozsef; Spedicato, Emilio
5
1990
On a conjecture of Dixon and other topics in variable metric methods. Zbl 0398.65035
Spedicato, E.
5
1978
A note on the determination of the scaling parameters in a class of quasi-Newton methods for unconstrained minimization. Zbl 0384.65031
Spedicato, E.
5
1978
On condition numbers of matrices in rank-two minimisation algorithms. Zbl 0339.90053
Spedicato, Emilio
5
1975
Stability of Huang’s update for the conjugate gradient method. Zbl 0243.49013
Spedicato, E.
5
1973
ABS algorithms for linear equations and optimization. Zbl 0966.65051
Spedicato, Emilio; Xia, Zunquan; Zhang, Liwei
4
2000
Solution of linear least squares via the ABS algorithm. Zbl 0771.65020
Spedicato, Emilio; Bodon, Elena
4
1993
Numerical experiments with variations of the Gauss-Newton algorithm for nonlinear least squares. Zbl 0619.90068
Spedicato, E.; Vespucci, M. T.
4
1988
Variationally derived algorithms in the ABS class for linear systems. Zbl 0649.65022
Spedicato, E.
4
1987
On some classes of variationally derived quasi-Newton methods for systems of nonlinear algebraic equations. Zbl 0365.65033
Spedicato, E.; Greenstadt, J.
4
1978
A method for solving the system of linear equations and linear inequalities. Zbl 1136.65063
Pang, Li-Ping; Spedicato, Emilio; Xia, Zun-Quan; Wang, Wei
3
2007
Broyden’s method as an ABS algorithm. Zbl 0991.65038
Adib, M.; Mahdavi-Amiri, N.; Spedicato, E.
3
1999
ABS algorithms from Luoyang to Beijing. Zbl 0892.90166
Spedicato, E.
3
1997
On a Newton-like method for constrained nonlinear minimization via slack variables. Zbl 0452.90067
Spedicato, E.
3
1982
Recent developments in the variable metric method for nonlinear unconstrained optimisation. Zbl 0339.90052
Spedicato, Emilio
3
1975
ABS solution of a class of linear integer inequalities and integer LP problems. Zbl 1039.90042
Esmaeili, Hamid; Mahdavi-Amiri, Nezam; Spedicato, Emilio
2
2001
A bibliography of the ABS methods. Zbl 0894.90136
Nicolai, Silvia; Spedicato, Emilio
2
1997
Ten years of ABS methods: A review of theoretical results and computational achievements. Zbl 0784.65021
Spedicato, Emilio
2
1993
Variations on the Gram–Schmidt and the Huang algorithms for linear systems: A numerical study. Zbl 0783.65029
Spedicato, Emilio; Vespucci, Maria Teresa
2
1993
Solving linear least squares by orthogonal factorization and pseudoinverse computation via the modified Huang algorithm in the ABS class. Zbl 0679.65027
Spedicato, E.; Bodon, E.
2
1989
A strict bound to the condition number of bordered positive definite matrices. Zbl 0628.15004
Spedicato, E.; Burmeister, W.
2
1988
Parameter estimation and least squares. Zbl 0472.93079
Spedicato, E.
2
1980
Explicit ABS solution of a class of linear inequality systems and LP problems. Zbl 1087.65060
Esmaeili, H.; Mahdavi-Amiri, N.; Spedicato, E.
1
2004
Computational experiments with ABS algorithms for KKT linear systems. Zbl 1014.90067
Bodon, E.; Del Popolo, A.; Luksan, L.; Spedicato, E.
1
2001
A generalization of the implicit LU algorithm to an arbitrary initial matrix. Zbl 0936.65022
Spedicato, E.; Zhu, M.
1
1999
ABS algorithms for linear equations and applications to optimization. Zbl 0897.65025
Spedicato, E.; Xia, Z. Q.; Zhang, L. W.; Mirnia, K.
1
1998
ABS methods for KT equations. Zbl 1052.90619
Spedicato, Emilio; Chen, Z.; Bodon, E.
1
1996
ABS methods for nonlinear optimization. Zbl 0828.90129
Spedicato, Emilio; Xia, Zunquan
1
1994
A local convergence theorem for nonlinear ABS algorithms. Zbl 0806.65047
Deng, N.; Spedicato, E.; Zhu, M.
1
1994
ABS algorithms for general linear systems. Zbl 0737.65019
Spedicato, E.
1
1991
Optimally conditioned scaled ABS algorithms for linear systems. Zbl 0688.65026
Spedicato, E; Yang, Z.
1
1990
A class of algorithms for sequential and parallel solution of algebraic linear and nonlinear systems. Zbl 0693.65020
Spedicato, Emilio
1
1989
Optimal conditioning parameter selection in the ABS class for linear algebraic systems. Zbl 0676.65037
Spedicato, Emilio
1
1988
Computational experience with rank-one positive definite quasi-Newton algorithms. Zbl 0614.90090
Spedicato, E.
1
1985
Computational performance of diagonalized multiplier Quasi-Newton methods for nonlinear optimization with equality constraints. Zbl 0444.65037
Bertocchi, M.; Cavalli, E.; Spedicato, E.
1
1980
Nonlinear optimization. Theory and algorithms. (The Proceedings of an International Summer School held at University of Bergamo, Italy, in September 1979 and repeated at the Hatfield Polytechnic, England, in July 1980). Zbl 0428.00012
Dixon, L. C. W. (ed.); Spedicato, E. (ed.); Szegö, G. P. (ed.)
1
1980
Computational experience with conjugate gradient algorithms. Zbl 0447.65035
Bertocchi, M.; Spedicato, E.
1
1979
Quasi-Newton methods for nonlinear unconstrained minimization: A review. Zbl 0393.90076
Spedicato, E.
1
1978
Algoritmi a lagrangiane per la minimizzazione di funzioni nonlineari con vincoli nonlineari. Zbl 0417.65032
Bertocchi, M.; Cavalli, E.; Spedicato, E.
1
1977
Broyden’s quasi-Newton methods for a nonlinear system of equations and unconstrained optimization: a review and open problems. Zbl 1308.90202
Al-Baali, Mehiddin; Spedicato, Emilio; Maggioni, Francesca
16
2014
A method for solving the system of linear equations and linear inequalities. Zbl 1136.65063
Pang, Li-Ping; Spedicato, Emilio; Xia, Zun-Quan; Wang, Wei
3
2007
Explicit ABS solution of a class of linear inequality systems and LP problems. Zbl 1087.65060
Esmaeili, H.; Mahdavi-Amiri, N.; Spedicato, E.
1
2004
ABS methods and ABSPACK for linear systems and optimization: A review. Zbl 1044.65021
Spedicato, Emilio; Bodon, Elena; Del Popolo, Antonino; Mahdavi-Amiri, Nezam
10
2003
A class of ABS algorithms for Diophantine linear systems. Zbl 1025.15003
Esmaeili, Hamid; Mahdavi-Amiri, Nezam; Spedicato, Emilio
13
2001
Generating the integer null space and conditions for determination of an integer basis using the ABS algorithms. Zbl 1006.15005
Esmaeili, H.; Mahdavi-Amiri, N.; Spedicato, E.
5
2001
ABS solution of a class of linear integer inequalities and integer LP problems. Zbl 1039.90042
Esmaeili, Hamid; Mahdavi-Amiri, Nezam; Spedicato, Emilio
2
2001
Computational experiments with ABS algorithms for KKT linear systems. Zbl 1014.90067
Bodon, E.; Del Popolo, A.; Luksan, L.; Spedicato, E.
1
2001
Variable metric methods for unconstrained optimization and nonlinear least squares. Zbl 0985.65066
Lukšan, Ladislav; Spedicato, Emilio
13
2000
ABS algorithms for linear equations and ABSPACK. Zbl 0985.65022
Spedicato, E.; Xia, Z.; Bodon, E.; Del Popolo, A.
5
2000
ABS algorithms for linear equations and optimization. Zbl 0966.65051
Spedicato, Emilio; Xia, Zunquan; Zhang, Liwei
4
2000
Broyden’s method as an ABS algorithm. Zbl 0991.65038
Adib, M.; Mahdavi-Amiri, N.; Spedicato, E.
3
1999
A generalization of the implicit LU algorithm to an arbitrary initial matrix. Zbl 0936.65022
Spedicato, E.; Zhu, M.
1
1999
ABS algorithms for linear equations and applications to optimization. Zbl 0897.65025
Spedicato, E.; Xia, Z. Q.; Zhang, L. W.; Mirnia, K.
1
1998
Numerical experience with Newton-like methods for nonlinear algebraic systems. Zbl 0866.65033
Spedicato, E.; Huang, Z.
14
1997
The implicit \(LX\) method of the ABS class. Zbl 0894.90111
Spedicato, E.; Xia, Zunquan; Zhang, Liwei
7
1997
ABS algorithms from Luoyang to Beijing. Zbl 0892.90166
Spedicato, E.
3
1997
A bibliography of the ABS methods. Zbl 0894.90136
Nicolai, Silvia; Spedicato, Emilio
2
1997
ABS methods for KT equations. Zbl 1052.90619
Spedicato, Emilio; Chen, Z.; Bodon, E.
1
1996
A class of difference ABS-type algorithms for a nonlinear system of equations. Zbl 0838.65053
Spedicato, E.; Chen, Z.; Deng, N.
5
1994
ABS methods for nonlinear optimization. Zbl 0828.90129
Spedicato, Emilio; Xia, Zunquan
1
1994
A local convergence theorem for nonlinear ABS algorithms. Zbl 0806.65047
Deng, N.; Spedicato, E.; Zhu, M.
1
1994
Solution of linear least squares via the ABS algorithm. Zbl 0771.65020
Spedicato, Emilio; Bodon, Elena
4
1993
Ten years of ABS methods: A review of theoretical results and computational achievements. Zbl 0784.65021
Spedicato, Emilio
2
1993
Variations on the Gram–Schmidt and the Huang algorithms for linear systems: A numerical study. Zbl 0783.65029
Spedicato, Emilio; Vespucci, Maria Teresa
2
1993
ABS algorithms for general linear systems. Zbl 0737.65019
Spedicato, E.
1
1991
A class of scaled direct methods for linear systems. Zbl 0714.65026
Abaffy, Jozsef; Spedicato, Emilio
5
1990
Optimally conditioned scaled ABS algorithms for linear systems. Zbl 0688.65026
Spedicato, E; Yang, Z.
1
1990
ABS projection algorithms: Mathematical techniques for linear and nonlinear equations. Zbl 0691.65022
Abaffy, Jozsef; Spedicato, Emilio
73
1989
Solving linear least squares by orthogonal factorization and pseudoinverse computation via the modified Huang algorithm in the ABS class. Zbl 0679.65027
Spedicato, E.; Bodon, E.
2
1989
A class of algorithms for sequential and parallel solution of algebraic linear and nonlinear systems. Zbl 0693.65020
Spedicato, Emilio
1
1989
Numerical experiments with variations of the Gauss-Newton algorithm for nonlinear least squares. Zbl 0619.90068
Spedicato, E.; Vespucci, M. T.
4
1988
A strict bound to the condition number of bordered positive definite matrices. Zbl 0628.15004
Spedicato, E.; Burmeister, W.
2
1988
Optimal conditioning parameter selection in the ABS class for linear algebraic systems. Zbl 0676.65037
Spedicato, Emilio
1
1988
The local convergence of ABS methods for nonlinear algebraic equations. Zbl 0609.65038
Abaffy, Jozsef; Galantai, Aurel; Spedicato, Emilio
20
1987
Numerical experiments with the symmetric algorithm in the ABS class for linear systems. Zbl 0616.65032
Abaffy, J.; Spedicato, E.
8
1987
Variationally derived algorithms in the ABS class for linear systems. Zbl 0649.65022
Spedicato, E.
4
1987
A generalization of the ABS algorithm for linear systems. Zbl 0657.65040
Abaffy, Jozsef; Spedicato, Emilio
6
1986
Computational experience with rank-one positive definite quasi-Newton algorithms. Zbl 0614.90090
Spedicato, E.
1
1985
A class of direct methods for linear systems. Zbl 0535.65009
Abaffy, Jozsef; Broyden, Charles; Spedicato, Emilio
58
1984
A generalization of Huang’s method for solving systems of linear algebraic equations. Zbl 0563.65018
Abaffy, Joseph; Spedicato, Emilio
7
1984
A class of rank-one positive definite quasi-Newton updates for unconstrained minimization. Zbl 0519.90075
Spedicato, Emilio
8
1983
On a Newton-like method for constrained nonlinear minimization via slack variables. Zbl 0452.90067
Spedicato, E.
3
1982
Parameter estimation and least squares. Zbl 0472.93079
Spedicato, E.
2
1980
Computational performance of diagonalized multiplier Quasi-Newton methods for nonlinear optimization with equality constraints. Zbl 0444.65037
Bertocchi, M.; Cavalli, E.; Spedicato, E.
1
1980
Nonlinear optimization. Theory and algorithms. (The Proceedings of an International Summer School held at University of Bergamo, Italy, in September 1979 and repeated at the Hatfield Polytechnic, England, in July 1980). Zbl 0428.00012
Dixon, L. C. W. (ed.); Spedicato, E. (ed.); Szegö, G. P. (ed.)
1
1980
Computational experience with conjugate gradient algorithms. Zbl 0447.65035
Bertocchi, M.; Spedicato, E.
1
1979
Computational experience with quasi-Newton algorithms for minimization problems of moderately large size. Zbl 0397.90088
Spedicato, E.
26
1978
On a conjecture of Dixon and other topics in variable metric methods. Zbl 0398.65035
Spedicato, E.
5
1978
A note on the determination of the scaling parameters in a class of quasi-Newton methods for unconstrained minimization. Zbl 0384.65031
Spedicato, E.
5
1978
On some classes of variationally derived quasi-Newton methods for systems of nonlinear algebraic equations. Zbl 0365.65033
Spedicato, E.; Greenstadt, J.
4
1978
Quasi-Newton methods for nonlinear unconstrained minimization: A review. Zbl 0393.90076
Spedicato, E.
1
1978
Algoritmi a lagrangiane per la minimizzazione di funzioni nonlineari con vincoli nonlineari. Zbl 0417.65032
Bertocchi, M.; Cavalli, E.; Spedicato, E.
1
1977
Optimal conditioning of self-scaling variable metric algorithms. Zbl 0342.90045
Oren, Shmuel S.; Spedicato, Emilio
81
1976
A variable metric-method for function minimization derived from invariancy to nonlinear scaling. Zbl 0316.90066
Spedicato, E.
16
1976
A bound to the condition number of canonical rank-two corrections and applications to the variable metric method. Zbl 0318.65029
Spedicato, E.
12
1975
On condition numbers of matrices in rank-two minimisation algorithms. Zbl 0339.90053
Spedicato, Emilio
5
1975
Recent developments in the variable metric method for nonlinear unconstrained optimisation. Zbl 0339.90052
Spedicato, Emilio
3
1975
Stability of Huang’s update for the conjugate gradient method. Zbl 0243.49013
Spedicato, E.
5
1973
all top 5

Cited by 277 Authors

29 Spedicato, Emilio
14 Lukšan, Ladislav
14 Mahdavi-Amiri, Nezam
13 Babaie-Kafaki, Saman
9 Abaffy, Jozsef
9 Al-Baali, Mehiddin
9 Andrei, Neculai
8 Vlček, Jan
7 Bala Abubakar, Auwal
7 Deng, Naiyang
7 Galántai, Aurél
7 Xia, Zunquan
6 Golpar-Raboky, Effat
6 Kumam, Poom
6 Martínez, José Mario
5 Chen, Zhi
5 Leong, Wah June
4 Amini, Keyvan
4 Awwal, Aliyu Muhammed
4 Bodon, Elena
4 Boland, W. Robert
4 Broyden, Charles George
4 Khorramizadeh, Mostafa
4 Kowalik, Janusz S.
4 Krejić, Nataša
4 Mohammad, Hassan
4 Rezaee, Saeed
4 Santos, Sandra Augusta
3 Bertocchi, Marida
3 Dixon, Laurence C. W.
3 Ghanbari, Reza
3 Hassan, Malik Abu
3 Kleinmichel, Helmut
3 Pu, Dingguo
3 Rapajić, Sanja
3 Wu, Ting
3 Zhang, Liwei
3 Zhu, Meifang
2 Abbasbandy, Saeid
2 Alexopoulos, S. V.
2 Asadbeigi, Leila
2 Biglari, Fahimeh
2 Buhmiler, Sandra
2 Diamantaras, Konstantinos I.
2 Fang, Xiaowei
2 Farid, Mahboubeh
2 Ford, John A.
2 Gilbert, Jean Charles
2 Gomes-Ruggiero, Márcia Ap.
2 Goulianas, Konstantinos
2 Gratton, Serge
2 Griewank, Andreas
2 Hashemi, Mir Sajjad
2 Huang, Yuanyuan
2 Huang, Ziqiao
2 Kamgnia, E. R.
2 Khalfan, Humaid Fayez
2 Kozakevich, Daniel N.
2 Lužanin, Zorana
2 Margaris, Athanasios I.
2 Matonoha, Ctirad
2 Messaoudi, Ali
2 Ni, Qin
2 Oren, Shmuel S.
2 Paripour, Mahmoud
2 Peyghami, Mohammad Reza
2 Phua, Kang-Hoh
2 Refanidis, Ioannis
2 Saadallah, Adel F.
2 Shanno, David F.
2 Sloboda, Fridrich
2 Steihaug, Trond
2 Storey, Colin
2 Suleiman, Sara
2 Sun, Linping
2 Tian, Weiwen
2 Toint, Philippe L.
2 Vespucci, Maria Teresa
2 Wakili, Adamu
2 Waziri, Mohammed Yusuf
2 Zhang, Jianzhong
2 Zunquan, Xia
1 Abaffy, Joseph
1 Adib, Majid
1 Ahmed, Ahmed Himadan
1 Aminifard, Zohre
1 Anitescu, Mihai
1 Ardestani, S. Mohsen Hashemi
1 Babolian, Esmaeil
1 Bagirov, Adil M.
1 Ballalij, M.
1 Benson, Hande Y.
1 Bierlaire, Michel
1 Brodlie, Kenneth W.
1 Buckley, Albert G.
1 Bulteau, J. P.
1 Burmeister, Wolfgang
1 Caliciotti, Andrea
1 Chen, Chuei Yee
1 Chiang, Naiyuan
...and 177 more Authors
all top 5

Cited in 67 Serials

32 Journal of Optimization Theory and Applications
22 Journal of Computational and Applied Mathematics
21 Optimization Methods & Software
15 Optimization
12 Applied Mathematics and Computation
10 Numerische Mathematik
8 Computers & Mathematics with Applications
8 Calcolo
8 Computing
8 Mathematical Programming
8 Numerical Algorithms
7 Journal of Applied Mathematics and Computing
6 Mathematical Programming. Series A. Series B
6 Computational Optimization and Applications
5 Kybernetika
5 International Journal of Computer Mathematics
4 European Journal of Operational Research
4 Computational and Applied Mathematics
4 CEJOR. Central European Journal of Operations Research
3 Applied Mathematical Modelling
3 Linear Algebra and its Applications
3 4OR
3 Thai Journal of Mathematics
2 Bulletin of the Australian Mathematical Society
2 Journal of Mathematical Analysis and Applications
2 Linear and Multilinear Algebra
2 Mathematical Methods in the Applied Sciences
2 Annals of the Institute of Statistical Mathematics
2 Computational Mathematics and Modeling
2 Journal of Global Optimization
2 Numerical Linear Algebra with Applications
2 Soft Computing
2 Journal of Interdisciplinary Mathematics
2 Mediterranean Journal of Mathematics
2 Numerical Algebra, Control and Optimization
2 Bulletin of Computational Applied Mathematics
1 Computer Methods in Applied Mechanics and Engineering
1 BIT
1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods
1 Numerical Functional Analysis and Optimization
1 Bulletin of the Iranian Mathematical Society
1 Applied Numerical Mathematics
1 Computers & Operations Research
1 Mathematical and Computer Modelling
1 SIAM Journal on Matrix Analysis and Applications
1 European Journal of Applied Mathematics
1 Applications of Mathematics
1 SIAM Journal on Optimization
1 SIAM Journal on Scientific Computing
1 INFORMS Journal on Computing
1 Mathematical Methods of Operations Research
1 Journal of Inequalities and Applications
1 Acta Mathematica Sinica. English Series
1 Computational Geosciences
1 Lobachevskii Journal of Mathematics
1 RAIRO. Operations Research
1 The ANZIAM Journal
1 Applied Mathematics E-Notes
1 Journal of Applied Mathematics
1 Journal of Industrial and Management Optimization
1 Optimization Letters
1 Mathematical Programming Computation
1 ISRN Applied Mathematics
1 Fuzzy Information and Engineering
1 Izvestiya Irkutskogo Gosudarstvennogo Universiteta. Seriya Matematika
1 Mathematical Sciences
1 Bollettino dell’Unione Matematica Italiana

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