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Author ID: andrei.neculai Recent zbMATH articles by "Andrei, Neculai"
Published as: Andrei, Neculai; Andrei, N.
Homepage: https://camo.ici.ro/neculai/nandrei.htm
External Links: MGP · Google Scholar · dblp
Documents Indexed: 54 Publications since 1979, including 9 Books
1 Contribution as Editor
Co-Authors: 5 Co-Authors with 3 Joint Publications
159 Co-Co-Authors

Publications by Year

Citations contained in zbMATH Open

45 Publications have been cited 962 times in 504 Documents Cited by Year
An unconstrained optimization test functions collection. Zbl 1161.90486
Andrei, Neculai
238
2008
Scaled conjugate gradient algorithms for unconstrained optimization. Zbl 1168.90608
Andrei, Neculai
57
2007
Open problems in nonlinear conjugate gradient algorithms for unconstrained optimization. Zbl 1225.49030
Andrei, Neculai
54
2011
A simple three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1258.65056
Andrei, Neculai
43
2013
Another hybrid conjugate gradient algorithm for unconstrained optimization. Zbl 1141.65041
Andrei, Neculai
41
2008
Scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1270.90068
Andrei, Neculai
37
2007
A scaled BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1116.90114
Andrei, Neculai
36
2007
Accelerated scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1189.90151
Andrei, Neculai
36
2010
An acceleration of gradient descent algorithm with backtracking for unconstrained optimization. Zbl 1101.65058
Andrei, Neculai
35
2006
Hybrid conjugate gradient algorithm for unconstrained optimization. Zbl 1168.90017
Andrei, N.
34
2009
On three-term conjugate gradient algorithms for unconstrained optimization. Zbl 1274.90372
Andrei, Neculai
32
2013
Acceleration of conjugate gradient algorithms for unconstrained optimization. Zbl 1172.65027
Andrei, Neculai
27
2009
Nonlinear conjugate gradient methods for unconstrained optimization. Zbl 1514.90250
Andrei, Neculai
23
2020
A modified Polak-Ribière-Polyak conjugate gradient algorithm for unconstrained optimization. Zbl 1233.90255
Andrei, Neculai
21
2011
Accelerated hybrid conjugate gradient algorithm with modified secant condition for unconstrained optimization. Zbl 1192.65074
Andrei, Neculai
20
2010
An accelerated subspace minimization three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1301.65041
Andrei, Neculai
20
2014
Accelerated adaptive Perry conjugate gradient algorithms based on the self-scaling memoryless BFGS update. Zbl 1365.65158
Andrei, Neculai
18
2017
A Dai-Yuan conjugate gradient algorithm with sufficient descent and conjugacy conditions for unconstrained optimization. Zbl 1165.90683
Andrei, Neculai
17
2008
A Dai-Liao conjugate gradient algorithm with clustering of eigenvalues. Zbl 06860411
Andrei, Neculai
17
2018
An adaptive conjugate gradient algorithm for large-scale unconstrained optimization. Zbl 1321.90124
Andrei, Neculai
17
2016
A new three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1321.65092
Andrei, Neculai
16
2015
Boundary and defect CFT: open problems and applications. Zbl 1519.81440
Andrei, N.; Bissi, A.; Buican, M.; Cardy, J.; Dorey, P.; Drukker, N.; Erdmenger, J.; Friedan, D.; Fursaev, D.; Konechny, A.; Kristjansen, C.; Makabe, I.; Nakayama, Y.; O’Bannon, A.; Parini, R.; Robinson, B.; Ryu, S.; Schmidt-Colinet, C.; Schomerus, V.; Schweigert, C.; Watts, G. M. T.
15
2020
Another conjugate gradient algorithm with guaranteed descent and conjugacy conditions for large-scale unconstrained optimization. Zbl 1275.90090
Andrei, Neculai
14
2013
New accelerated conjugate gradient algorithms as a modification of Dai-Yuan’s computational scheme for unconstrained optimization. Zbl 1407.65060
Andrei, Neculai
14
2010
A diagonal quasi-Newton updating method for unconstrained optimization. Zbl 1416.49025
Andrei, Neculai
9
2019
A double parameter scaled BFGS method for unconstrained optimization. Zbl 1422.65084
Andrei, Neculai
8
2018
An adaptive scaled BFGS method for unconstrained optimization. Zbl 1383.65059
Andrei, Neculai
8
2018
A scaled nonlinear conjugate gradient algorithm for unconstrained optimization. Zbl 1338.90457
Andrei, Neculai
8
2008
Accelerated conjugate gradient algorithm with finite difference Hessian/vector product approximation for unconstrained optimization. Zbl 1170.65046
Andrei, Neculai
7
2009
Eigenvalues versus singular values study in conjugate gradient algorithms for large-scale unconstrained optimization. Zbl 1368.49057
Andrei, Neculai
7
2017
Convex functions. Zbl 1157.90499
Andrei, Neculai
7
2007
Sparse systems. Digraph approach of large-scale linear systems theory. Zbl 0579.93004
Andrei, Neculai
6
1985
A diagonal quasi-Newton updating method based on minimizing the measure function of Byrd and Nocedal for unconstrained optimization. Zbl 1402.65049
Andrei, Neculai
6
2018
Continuous nonlinear optimization for engineering applications in GAMS technology. Zbl 1395.90001
Andrei, Neculai
5
2017
Another nonlinear conjugate gradient algorithm for unconstrained optimization. Zbl 1154.90586
Andrei, Neculai
4
2009
Nonlinear optimization applications using the GAMS technology. Zbl 1401.90001
Andrei, Neculai
4
2013
Diagonal approximation of the Hessian by finite differences for unconstrained optimization. Zbl 1441.49029
Andrei, Neculai
4
2020
A double-parameter scaling Broyden-Fletcher-Goldfarb-Shanno method based on minimizing the measure function of Byrd and Nocedal for unconstrained optimization. Zbl 1398.49025
Andrei, Neculai
3
2018
A double parameter self-scaling memoryless BFGS method for unconstrained optimization. Zbl 1445.90101
Andrei, Neculai
2
2020
A new diagonal quasi-Newton updating method with scaled forward finite differences directional derivative for unconstrained optimization. Zbl 1417.49037
Andrei, Neculai
2
2019
Bandwidth of sparse matrices. Zbl 0451.65028
Andrei, Neculai; Rasturnoiu, Constantin
1
1979
An accelerated conjugate gradient algorithm with guaranteed descent and conjugacy conditions for unconstrained optimization. Zbl 1253.49017
Andrei, Neculai
1
2012
Modern numerical nonlinear optimization. Zbl 1505.90003
Andrei, Neculai
1
2022
A new accelerated diagonal quasi-Newton updating method with scaled forward finite differences directional derivative for unconstrained optimization. Zbl 1460.90204
Andrei, Neculai
1
2021
New conjugate gradient algorithms based on self-scaling memoryless Broyden-Fletcher-Goldfarb-Shanno method. Zbl 1445.90100
Andrei, Neculai
1
2020
Modern numerical nonlinear optimization. Zbl 1505.90003
Andrei, Neculai
1
2022
A new accelerated diagonal quasi-Newton updating method with scaled forward finite differences directional derivative for unconstrained optimization. Zbl 1460.90204
Andrei, Neculai
1
2021
Nonlinear conjugate gradient methods for unconstrained optimization. Zbl 1514.90250
Andrei, Neculai
23
2020
Boundary and defect CFT: open problems and applications. Zbl 1519.81440
Andrei, N.; Bissi, A.; Buican, M.; Cardy, J.; Dorey, P.; Drukker, N.; Erdmenger, J.; Friedan, D.; Fursaev, D.; Konechny, A.; Kristjansen, C.; Makabe, I.; Nakayama, Y.; O’Bannon, A.; Parini, R.; Robinson, B.; Ryu, S.; Schmidt-Colinet, C.; Schomerus, V.; Schweigert, C.; Watts, G. M. T.
15
2020
Diagonal approximation of the Hessian by finite differences for unconstrained optimization. Zbl 1441.49029
Andrei, Neculai
4
2020
A double parameter self-scaling memoryless BFGS method for unconstrained optimization. Zbl 1445.90101
Andrei, Neculai
2
2020
New conjugate gradient algorithms based on self-scaling memoryless Broyden-Fletcher-Goldfarb-Shanno method. Zbl 1445.90100
Andrei, Neculai
1
2020
A diagonal quasi-Newton updating method for unconstrained optimization. Zbl 1416.49025
Andrei, Neculai
9
2019
A new diagonal quasi-Newton updating method with scaled forward finite differences directional derivative for unconstrained optimization. Zbl 1417.49037
Andrei, Neculai
2
2019
A Dai-Liao conjugate gradient algorithm with clustering of eigenvalues. Zbl 06860411
Andrei, Neculai
17
2018
A double parameter scaled BFGS method for unconstrained optimization. Zbl 1422.65084
Andrei, Neculai
8
2018
An adaptive scaled BFGS method for unconstrained optimization. Zbl 1383.65059
Andrei, Neculai
8
2018
A diagonal quasi-Newton updating method based on minimizing the measure function of Byrd and Nocedal for unconstrained optimization. Zbl 1402.65049
Andrei, Neculai
6
2018
A double-parameter scaling Broyden-Fletcher-Goldfarb-Shanno method based on minimizing the measure function of Byrd and Nocedal for unconstrained optimization. Zbl 1398.49025
Andrei, Neculai
3
2018
Accelerated adaptive Perry conjugate gradient algorithms based on the self-scaling memoryless BFGS update. Zbl 1365.65158
Andrei, Neculai
18
2017
Eigenvalues versus singular values study in conjugate gradient algorithms for large-scale unconstrained optimization. Zbl 1368.49057
Andrei, Neculai
7
2017
Continuous nonlinear optimization for engineering applications in GAMS technology. Zbl 1395.90001
Andrei, Neculai
5
2017
An adaptive conjugate gradient algorithm for large-scale unconstrained optimization. Zbl 1321.90124
Andrei, Neculai
17
2016
A new three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1321.65092
Andrei, Neculai
16
2015
An accelerated subspace minimization three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1301.65041
Andrei, Neculai
20
2014
A simple three-term conjugate gradient algorithm for unconstrained optimization. Zbl 1258.65056
Andrei, Neculai
43
2013
On three-term conjugate gradient algorithms for unconstrained optimization. Zbl 1274.90372
Andrei, Neculai
32
2013
Another conjugate gradient algorithm with guaranteed descent and conjugacy conditions for large-scale unconstrained optimization. Zbl 1275.90090
Andrei, Neculai
14
2013
Nonlinear optimization applications using the GAMS technology. Zbl 1401.90001
Andrei, Neculai
4
2013
An accelerated conjugate gradient algorithm with guaranteed descent and conjugacy conditions for unconstrained optimization. Zbl 1253.49017
Andrei, Neculai
1
2012
Open problems in nonlinear conjugate gradient algorithms for unconstrained optimization. Zbl 1225.49030
Andrei, Neculai
54
2011
A modified Polak-Ribière-Polyak conjugate gradient algorithm for unconstrained optimization. Zbl 1233.90255
Andrei, Neculai
21
2011
Accelerated scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1189.90151
Andrei, Neculai
36
2010
Accelerated hybrid conjugate gradient algorithm with modified secant condition for unconstrained optimization. Zbl 1192.65074
Andrei, Neculai
20
2010
New accelerated conjugate gradient algorithms as a modification of Dai-Yuan’s computational scheme for unconstrained optimization. Zbl 1407.65060
Andrei, Neculai
14
2010
Hybrid conjugate gradient algorithm for unconstrained optimization. Zbl 1168.90017
Andrei, N.
34
2009
Acceleration of conjugate gradient algorithms for unconstrained optimization. Zbl 1172.65027
Andrei, Neculai
27
2009
Accelerated conjugate gradient algorithm with finite difference Hessian/vector product approximation for unconstrained optimization. Zbl 1170.65046
Andrei, Neculai
7
2009
Another nonlinear conjugate gradient algorithm for unconstrained optimization. Zbl 1154.90586
Andrei, Neculai
4
2009
An unconstrained optimization test functions collection. Zbl 1161.90486
Andrei, Neculai
238
2008
Another hybrid conjugate gradient algorithm for unconstrained optimization. Zbl 1141.65041
Andrei, Neculai
41
2008
A Dai-Yuan conjugate gradient algorithm with sufficient descent and conjugacy conditions for unconstrained optimization. Zbl 1165.90683
Andrei, Neculai
17
2008
A scaled nonlinear conjugate gradient algorithm for unconstrained optimization. Zbl 1338.90457
Andrei, Neculai
8
2008
Scaled conjugate gradient algorithms for unconstrained optimization. Zbl 1168.90608
Andrei, Neculai
57
2007
Scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1270.90068
Andrei, Neculai
37
2007
A scaled BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Zbl 1116.90114
Andrei, Neculai
36
2007
Convex functions. Zbl 1157.90499
Andrei, Neculai
7
2007
An acceleration of gradient descent algorithm with backtracking for unconstrained optimization. Zbl 1101.65058
Andrei, Neculai
35
2006
Sparse systems. Digraph approach of large-scale linear systems theory. Zbl 0579.93004
Andrei, Neculai
6
1985
Bandwidth of sparse matrices. Zbl 0451.65028
Andrei, Neculai; Rasturnoiu, Constantin
1
1979
all top 5

Cited by 596 Authors

45 Babaie-Kafaki, Saman
32 Andrei, Neculai
20 Liu, Zexian
19 Leong, Wah June
19 Yuan, Gonglin
18 Dong, Xiaoliang
17 Aminifard, Zohre
16 Ghanbari, Reza
12 Dai, Zhifeng
12 Jiang, Xianzhen
12 Stanimirović, Predrag S.
11 Amini, Keyvan
11 Jian, Jinbao
11 Kumam, Poom
10 Ou, Yigui
10 Waziri, Mohammed Yusuf
9 Liu, Hongwei
9 Mamat, Mustafa Bin
8 Bala Abubakar, Auwal
8 Petrović, Milena J.
8 Zhu, Detong
7 Wan, Zhong
7 Wang, Xiaoliang
7 Yang, Yueting
6 Alhawarat, Ahmad
6 Awwal, Aliyu Muhammed
6 Biglari, Fahimeh
6 Đorđević, Snežana S.
6 Faramarzi, Parvaneh
6 Farid, Mahboubeh
6 Halilu, Abubakar Sani
6 He, Yubo
6 Ivanov, Branislav
6 Li, Xiangli
6 Liu, Pengjie
6 Peyghami, Mohammad Reza
6 Sabi’u, Jamilu
6 Salleh, Zabidin
6 Sheng, Zhou
5 Ahmed, Kabiru
5 Ahookhosh, Masoud
5 Ashrafi, Ali Reza
5 Chakraborty, Suvra Kanti
5 Hassan, Malik Abu
5 Ibrahim, Abdulkarim Hassan
5 Liu, Jinkui
5 Malik, Maulana
5 Panda, Geetanjali
5 Rivaie, Mohd
5 Sellami, Badreddine
5 Sun, Wumei
5 Wen, Fenghua
5 Yao, Shengwei
5 Zhu, Zhibin
4 Ahmed, Huda Issam
4 Al-Bayati, Abbas Y.
4 Belloufi, Mohammed
4 Bojari, S.
4 Cao, Mingyuan
4 Eslahchi, Mohammad Reza
4 Hamed, Eman T.
4 Kamandi, Ahmad
4 Li, Donghui
4 Li, Min
4 Lukšan, Ladislav
4 Mahdavi-Amiri, Nezam
4 Pham, Hongtruong
4 Vlček, Jan
4 Yin, Jianghua
4 Zhang, Li
4 Zhang, Mengxiang
4 Zhou, Yingjie
3 Ahmadvand, Mohammad
3 Chen, Chuei Yee
3 Chen, Xiaohong
3 Deng, Songhai
3 Esmaeilbeigi, Mohsen
3 Ghosh, Debdas
3 Han, Deren
3 Hu, Wujie
3 Kaelo, Professor
3 Khoshsimaye-Bargard, Maryam
3 Kontrec, Nataša Z.
3 Li, Shengjie
3 Li, Tingting
3 Li, Wenyu
3 Li, Xiangrong
3 Liao, Wei
3 Liu, Dongyi
3 Lu, Yunlong
3 Miladinović, Marko B.
3 Milovanović, Gradimir V.
3 Mirhoseini, Nasrin
3 Mohammad, Hassan
3 Mtagulwa, Peter
3 Ni, Qin
3 Rahpeymaii, Farzad
3 Reinschke, Kurt J.
3 Sim, Hong Seng
3 Sun, Zhongbo
...and 496 more Authors
all top 5

Cited in 108 Serials

55 Numerical Algorithms
36 Journal of Computational and Applied Mathematics
25 Applied Mathematics and Computation
25 Journal of Optimization Theory and Applications
22 Journal of Applied Mathematics and Computing
21 Optimization Methods & Software
17 Computational and Applied Mathematics
17 Optimization Letters
16 Computational Optimization and Applications
16 Mathematical Problems in Engineering
13 International Journal of Computer Mathematics
12 Journal of Inequalities and Applications
11 Optimization
11 Journal of Industrial and Management Optimization
9 Applied Numerical Mathematics
8 Computers & Mathematics with Applications
7 Calcolo
7 RAIRO. Operations Research
7 Journal of Applied Mathematics
6 4OR
5 Numerical Functional Analysis and Optimization
5 Journal of Scientific Computing
5 Applied Mathematical Modelling
5 Abstract and Applied Analysis
5 Journal of Mathematical Modeling
4 International Journal of Mathematics and Mathematical Sciences
4 Mathematics and Computers in Simulation
4 Linear Algebra and its Applications
4 Filomat
4 Numerical Algebra, Control and Optimization
3 Mathematical Methods in the Applied Sciences
3 Applied Mathematics Letters
3 European Journal of Operational Research
3 SIAM Journal on Optimization
3 Acta Mathematica Scientia. Series A. (Chinese Edition)
3 Bulletin of the Malaysian Mathematical Sciences Society. Second Series
3 Mediterranean Journal of Mathematics
3 Asian-European Journal of Mathematics
3 Journal of the Operations Research Society of China
3 SN Operations Research Forum
2 Asia-Pacific Journal of Operational Research
2 Journal of Global Optimization
2 Discrete Dynamics in Nature and Society
2 The ANZIAM Journal
2 Mathematical Modelling and Analysis
2 Journal of Systems Science and Complexity
2 Acta Mathematica Scientia. Series B. (English Edition)
2 Thai Journal of Mathematics
2 S\(\vec{\text{e}}\)MA Journal
2 Journal of Mathematics
2 AIMS Mathematics
1 Bulletin of the Australian Mathematical Society
1 Computers and Fluids
1 Computer Methods in Applied Mechanics and Engineering
1 International Journal of Systems Science
1 Journal of Computational Physics
1 Journal of the Franklin Institute
1 Numerische Mathematik
1 Tamkang Journal of Mathematics
1 Journal of Information & Optimization Sciences
1 Operations Research Letters
1 Circuits, Systems, and Signal Processing
1 Bulletin of the Iranian Mathematical Society
1 Journal of the Nigerian Mathematical Society
1 Facta Universitatis. Series Mathematics and Informatics
1 Computers & Operations Research
1 International Journal of Approximate Reasoning
1 Journal of the Ramanujan Mathematical Society
1 Annals of Operations Research
1 Applications of Mathematics
1 Communications in Statistics. Theory and Methods
1 Cybernetics and Systems Analysis
1 Applied Mathematics. Series B (English Edition)
1 International Journal of Numerical Methods for Heat & Fluid Flow
1 Advances in Computational Mathematics
1 Buletinul Academiei de Științe a Republicii Moldova. Matematica
1 Complexity
1 Journal of Vibration and Control
1 Vychislitel’nye Tekhnologii
1 Taiwanese Journal of Mathematics
1 Soft Computing
1 Journal of Interdisciplinary Mathematics
1 Optimization and Engineering
1 Nonlinear Functional Analysis and Applications
1 Iranian Journal of Science and Technology. Transaction A: Science
1 Boletim da Sociedade Paranaense de Matemática. Terceira Série
1 International Journal of Computational Methods
1 Inverse Problems in Science and Engineering
1 Frontiers of Mathematics in China
1 São Paulo Journal of Mathematical Sciences
1 Advances in Numerical Analysis
1 Afrika Matematika
1 Statistics and Computing
1 Croatian Operational Research Review (CRORR)
1 Journal of Mathematical Extension
1 Iranian Journal of Mathematical Sciences and Informatics
1 Arabian Journal of Mathematics
1 Mathematical Sciences
1 East Asian Journal on Applied Mathematics
1 Mathematics
...and 8 more Serials

Citations by Year