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Nichols, Nancy K.

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Author ID: nichols.nancy-k Recent zbMATH articles by "Nichols, Nancy K."
Published as: Nichols, N. K.; Nichols, Nancy K.
Documents Indexed: 68 Publications since 1969, including 1 Book

Publications by Year

Citations contained in zbMATH Open

45 Publications have been cited 628 times in 544 Documents Cited by Year
Robust pole assignment in linear state feedback. Zbl 0567.93036
Kautsky, J.; Nichols, N. K.; van Dooren, P.
125
1985
Numerical computation of an analytic singular value decomposition of a matrix valued function. Zbl 0743.65035
Bunse-Gerstner, Angelika; Byers, Ralph; Mehrmann, Volker; Nichols, Nancy K.
40
1991
Regularization of descriptor systems by derivative and proportional state feedback. Zbl 0743.93026
Bunse-Gerstner, Angelika; Mehrmann, Volker; Nichols, Nancy K.
38
1992
Eigenstructure assignment in descriptor systems. Zbl 0608.93031
Fletcher, L. R.; Kautsky, J.; Nichols, N. K.
36
1986
On the convergence of two-stage iterative processes for solving linear equations. Zbl 0259.65040
Nichols, Nancy K.
36
1973
On the stability radius of a generalized state-space system. Zbl 0783.65056
Byers, Ralph; Nichols, N. K.
29
1993
Duality, observability, and controllability for linear time-varying descriptor systems. Zbl 0752.93009
Campbell, Stephen L.; Nichols, Nancy K.; Terrell, William J.
28
1991
Minimum norm regularization of descriptor systems by mixed output feedback. Zbl 0959.93032
Chu, Delin; Mehrmann, Volker; Nichols, Nancy K.
25
1999
Numerical methods for stiff two-point boundary value problems. Zbl 0608.65049
Kreiss, Heinz-Otto; Nichols, N. K.; Brown, David L.
24
1986
Equidistributing meshes with constraints. Zbl 0455.65068
Kautsky, J.; Nichols, N. K.
24
1980
Generalised consistent ordering and the optimum successive overrelaxation factor. Zbl 0172.42502
Nichols, N. K.; Fox, L.
19
1969
Feedback design for regularizing descriptor systems. Zbl 0944.65082
Bunse-Gerstner, Angelika; Byers, Ralph; Mehrmann, Volker; Nichols, Nancy K.
18
1999
Robust pole assignment in singular control systems. Zbl 0677.93035
Kautsky, J.; Nichols, N. K.; Chu, E. K.-W.
18
1989
Approximate Gauss-Newton methods for nonlinear least squares problems. Zbl 1138.65046
Gratton, S.; Lawless, A. S.; Nichols, N. K.
17
2007
Regulariztion of descriptor systems by output feedback. Zbl 0800.93544
Bunse-Gerstner, Angelika; Mehrmann, Volker; Nichols, Nancy K.
17
1994
Iterative methods for equality-constrained least squares problems. Zbl 0659.65040
Barlow, J. L.; Nichols, N. K.; Plemmons, R. J.
17
1988
Robust eigenstructure assignment in quadratic matrix polynomials: Nonsingular case. Zbl 0995.65069
Nichols, N. K.; Kautsky, J.
12
2001
Some necessary and sufficient conditions for eigenstructure assignment. Zbl 0592.93023
Fletcher, L. R.; Kautsky, J.; Kolka, G. K. G.; Nichols, N. K.
12
1985
Unbiased ensemble square root filters. Zbl 1147.93413
Livings, David M.; Dance, Sarah L.; Nichols, Nancy K.
10
2008
Conditioning and preconditioning of the variational data assimilation problem. Zbl 1433.86007
Haben, S. A.; Lawless, A. S.; Nichols, N. K.
9
2011
Robust pole assignment in systems subject to structured perturbations. Zbl 0729.93032
Kautsky, J.; Nichols, N. K.
8
1990
On the numerical integration of a class of singular perturbation problems. Zbl 0633.65075
Nichols, N. K.
8
1989
Approximate iterative methods for variational data assimilation. Zbl 1066.65066
Lawless, A. S.; Gratton, S.; Nichols, N. K.
6
2005
Robust pole assignment in descriptor linear systems via state feedback. Zbl 1293.93365
Duan, Guang-Ren; Nichols, N. K.; Liu, Guo-Ping
6
2002
Adjoint methods in data assimilation for estimating model error. Zbl 1094.76556
Griffith, A. K.; Nichols, N. K.
6
2000
Correlated observation errors in data assimilation. Zbl 1133.86001
Stewart, L. M.; Dance, S. L.; Nichols, N. K.
4
2008
Robustness in partial pole placement. Zbl 0626.93024
Nichols, N. K.
4
1987
Regularization techniques for ill-posed inverse problems in data assimilation. Zbl 1433.65107
Budd, C. J.; Freitag, M. A.; Nichols, N. K.
3
2011
Approximate Gauss-Newton methods for optimal state estimation using reduced-order models. Zbl 1384.86003
Lawless, A. S.; Nichols, N. K.; Boess, C.; Bunse-Gerstner, A.
3
2008
Very large inverse problems in atmosphere and ocean modelling. Zbl 1134.86008
Johnson, C.; Nichols, N. K.; Hoskins, B. J.
3
2005
Optimal control problems in tidal power generation. Zbl 0617.76017
Birkett, N. R. C.; Nichols, N. K.
3
1986
Robust multiple eigenvalue assignment by state feedback in linear systems. Zbl 0571.93028
Kautsky, J.; Nichols, N. K.
3
1985
Numerical methods for robust eigenstructure assignment in control system design. Zbl 0521.93020
Kautsky, J.; Nichols, N. K.; van Dooren, P.; Fletcher, L.
3
1983
State estimation using model order reduction for unstable systems. Zbl 1433.76128
Boess, C.; Lawless, A. S.; Nichols, N. K.; Bunse-Gerstner, A.
2
2011
Direct computation of stochastic flow in reservoirs with uncertain parameters. Zbl 0873.76068
Dainton, M. P.; Goldwater, M. H.; Nichols, N. K.
2
1997
The conditioning of least-squares problems in variational data assimilation. Zbl 06986995
Tabeart, Jemima M.; Dance, Sarah L.; Haben, Stephen A.; Lawless, Amos S.; Nichols, Nancy K.; Waller, Joanne A.
1
2018
Regularization of descriptor systems. Zbl 1327.93270
Nichols, Nancy K.; Chu, Delin
1
2015
Preconditioners for inhomogeneous anisotropic problems in spherical geometry. Zbl 1155.86300
Brown, D. E.; Nichols, N. K.; Bell, M. J.
1
2005
Estimation of systematic error in an equatorial ocean model using data assimilation. Zbl 1019.76039
Martin, M. J.; Bell, M. J.; Nichols, N. K.
1
2002
Accounting for model error in data assimilation using adjoint models. Zbl 0870.76064
Griffith, Anne K.; Nichols, Nancy K.
1
1996
Bi-CGSTAB for advection dominated problems. Zbl 0819.65042
Neylon, K. J.; Baines, M. J.; Nichols, N. K.
1
1994
Using eigenstructure assignment for modal decoupling in aircraft problems. Zbl 0817.76062
Littleboy, Darren M.; Nichols, N. K.
1
1994
On computational algorithms for pole assignment. Zbl 0624.93023
Nichols, N. K.
1
1986
Robust pole assignment by output feedback. Zbl 0584.93026
Chu, E. K.-W.; Nichols, N. K.
1
1985
Smooth regrading of discretized data. Zbl 0482.65009
Kautsky, Jaroslav; Nichols, Nancy K.
1
1982
The conditioning of least-squares problems in variational data assimilation. Zbl 06986995
Tabeart, Jemima M.; Dance, Sarah L.; Haben, Stephen A.; Lawless, Amos S.; Nichols, Nancy K.; Waller, Joanne A.
1
2018
Regularization of descriptor systems. Zbl 1327.93270
Nichols, Nancy K.; Chu, Delin
1
2015
Conditioning and preconditioning of the variational data assimilation problem. Zbl 1433.86007
Haben, S. A.; Lawless, A. S.; Nichols, N. K.
9
2011
Regularization techniques for ill-posed inverse problems in data assimilation. Zbl 1433.65107
Budd, C. J.; Freitag, M. A.; Nichols, N. K.
3
2011
State estimation using model order reduction for unstable systems. Zbl 1433.76128
Boess, C.; Lawless, A. S.; Nichols, N. K.; Bunse-Gerstner, A.
2
2011
Unbiased ensemble square root filters. Zbl 1147.93413
Livings, David M.; Dance, Sarah L.; Nichols, Nancy K.
10
2008
Correlated observation errors in data assimilation. Zbl 1133.86001
Stewart, L. M.; Dance, S. L.; Nichols, N. K.
4
2008
Approximate Gauss-Newton methods for optimal state estimation using reduced-order models. Zbl 1384.86003
Lawless, A. S.; Nichols, N. K.; Boess, C.; Bunse-Gerstner, A.
3
2008
Approximate Gauss-Newton methods for nonlinear least squares problems. Zbl 1138.65046
Gratton, S.; Lawless, A. S.; Nichols, N. K.
17
2007
Approximate iterative methods for variational data assimilation. Zbl 1066.65066
Lawless, A. S.; Gratton, S.; Nichols, N. K.
6
2005
Very large inverse problems in atmosphere and ocean modelling. Zbl 1134.86008
Johnson, C.; Nichols, N. K.; Hoskins, B. J.
3
2005
Preconditioners for inhomogeneous anisotropic problems in spherical geometry. Zbl 1155.86300
Brown, D. E.; Nichols, N. K.; Bell, M. J.
1
2005
Robust pole assignment in descriptor linear systems via state feedback. Zbl 1293.93365
Duan, Guang-Ren; Nichols, N. K.; Liu, Guo-Ping
6
2002
Estimation of systematic error in an equatorial ocean model using data assimilation. Zbl 1019.76039
Martin, M. J.; Bell, M. J.; Nichols, N. K.
1
2002
Robust eigenstructure assignment in quadratic matrix polynomials: Nonsingular case. Zbl 0995.65069
Nichols, N. K.; Kautsky, J.
12
2001
Adjoint methods in data assimilation for estimating model error. Zbl 1094.76556
Griffith, A. K.; Nichols, N. K.
6
2000
Minimum norm regularization of descriptor systems by mixed output feedback. Zbl 0959.93032
Chu, Delin; Mehrmann, Volker; Nichols, Nancy K.
25
1999
Feedback design for regularizing descriptor systems. Zbl 0944.65082
Bunse-Gerstner, Angelika; Byers, Ralph; Mehrmann, Volker; Nichols, Nancy K.
18
1999
Direct computation of stochastic flow in reservoirs with uncertain parameters. Zbl 0873.76068
Dainton, M. P.; Goldwater, M. H.; Nichols, N. K.
2
1997
Accounting for model error in data assimilation using adjoint models. Zbl 0870.76064
Griffith, Anne K.; Nichols, Nancy K.
1
1996
Regulariztion of descriptor systems by output feedback. Zbl 0800.93544
Bunse-Gerstner, Angelika; Mehrmann, Volker; Nichols, Nancy K.
17
1994
Bi-CGSTAB for advection dominated problems. Zbl 0819.65042
Neylon, K. J.; Baines, M. J.; Nichols, N. K.
1
1994
Using eigenstructure assignment for modal decoupling in aircraft problems. Zbl 0817.76062
Littleboy, Darren M.; Nichols, N. K.
1
1994
On the stability radius of a generalized state-space system. Zbl 0783.65056
Byers, Ralph; Nichols, N. K.
29
1993
Regularization of descriptor systems by derivative and proportional state feedback. Zbl 0743.93026
Bunse-Gerstner, Angelika; Mehrmann, Volker; Nichols, Nancy K.
38
1992
Numerical computation of an analytic singular value decomposition of a matrix valued function. Zbl 0743.65035
Bunse-Gerstner, Angelika; Byers, Ralph; Mehrmann, Volker; Nichols, Nancy K.
40
1991
Duality, observability, and controllability for linear time-varying descriptor systems. Zbl 0752.93009
Campbell, Stephen L.; Nichols, Nancy K.; Terrell, William J.
28
1991
Robust pole assignment in systems subject to structured perturbations. Zbl 0729.93032
Kautsky, J.; Nichols, N. K.
8
1990
Robust pole assignment in singular control systems. Zbl 0677.93035
Kautsky, J.; Nichols, N. K.; Chu, E. K.-W.
18
1989
On the numerical integration of a class of singular perturbation problems. Zbl 0633.65075
Nichols, N. K.
8
1989
Iterative methods for equality-constrained least squares problems. Zbl 0659.65040
Barlow, J. L.; Nichols, N. K.; Plemmons, R. J.
17
1988
Robustness in partial pole placement. Zbl 0626.93024
Nichols, N. K.
4
1987
Eigenstructure assignment in descriptor systems. Zbl 0608.93031
Fletcher, L. R.; Kautsky, J.; Nichols, N. K.
36
1986
Numerical methods for stiff two-point boundary value problems. Zbl 0608.65049
Kreiss, Heinz-Otto; Nichols, N. K.; Brown, David L.
24
1986
Optimal control problems in tidal power generation. Zbl 0617.76017
Birkett, N. R. C.; Nichols, N. K.
3
1986
On computational algorithms for pole assignment. Zbl 0624.93023
Nichols, N. K.
1
1986
Robust pole assignment in linear state feedback. Zbl 0567.93036
Kautsky, J.; Nichols, N. K.; van Dooren, P.
125
1985
Some necessary and sufficient conditions for eigenstructure assignment. Zbl 0592.93023
Fletcher, L. R.; Kautsky, J.; Kolka, G. K. G.; Nichols, N. K.
12
1985
Robust multiple eigenvalue assignment by state feedback in linear systems. Zbl 0571.93028
Kautsky, J.; Nichols, N. K.
3
1985
Robust pole assignment by output feedback. Zbl 0584.93026
Chu, E. K.-W.; Nichols, N. K.
1
1985
Numerical methods for robust eigenstructure assignment in control system design. Zbl 0521.93020
Kautsky, J.; Nichols, N. K.; van Dooren, P.; Fletcher, L.
3
1983
Smooth regrading of discretized data. Zbl 0482.65009
Kautsky, Jaroslav; Nichols, Nancy K.
1
1982
Equidistributing meshes with constraints. Zbl 0455.65068
Kautsky, J.; Nichols, N. K.
24
1980
On the convergence of two-stage iterative processes for solving linear equations. Zbl 0259.65040
Nichols, Nancy K.
36
1973
Generalised consistent ordering and the optimum successive overrelaxation factor. Zbl 0172.42502
Nichols, N. K.; Fox, L.
19
1969
all top 5

Cited by 786 Authors

17 Duan, Guangren
16 Mehrmann, Volker
14 Nichols, Nancy K.
10 Wang, Qingwen
8 Lam, James
8 Shcheglova, Alla Arkad’evna
8 Smooke, Mitchell D.
7 Hadjidimos, Apostolos
7 Wu, Aiguo
6 Chu, King-Wah Eric
6 Kadalbajoo, Mohan K.
6 Kononov, Alekseĭ Denisovich
6 Linh, Vu Hoang
6 Ntogramatzidis, Lorenzo
6 Reis, Timo
6 Salmah
6 Schmid, Robert
5 Bai, Zhongzhi
5 Benner, Peter
5 Campbell, Stephen LaVern
5 Engwerda, Jacob Christiaan
5 Hajarian, Masoud
5 He, ZhuoHeng
5 März, Roswitha
5 Migallón, Violeta
5 Penadés, José
5 Ryabchenko, Vladimir Nikolaevich
5 Santos, Sandra Augusta
5 Voigt, Matthias
5 Zhou, Bin
4 Balla, Katalin
4 Dieci, Luca
4 Fletcher, Leslie R.
4 Kunkel, Peter
4 Liu, Hao
4 Misrikhanov, M. Sh.
4 Noutsos, Dimitrios
4 O’Reilly, James M.
4 Sharma, Kapil Kumar
4 Singh, Arindama
4 Stykel, Tatjana
4 Szyld, Daniel B.
4 Trenn, Stephan
4 Tsui, Chiachi
4 Van Dooren, Paul M.
4 Yuan, Yongxin
3 Bennett, Beth Anne V.
3 Budd, Christopher John
3 Bunse-Gerstner, Angelika
3 Byers, Ralph
3 Chu, Delin
3 Chu, Moody T.
3 Fahmy, Mahmoud M.
3 Filasová, Anna
3 Gejadze, Igor Yu.
3 Golub, Gene Howard
3 Gonçalves, Douglas Soares
3 Karbassi, Seyed Mehdi
3 Kautsky, Jaroslav
3 Krokavec, Dusan
3 Lawless, Amos S.
3 Li, Hanyu
3 Liu, Guoping
3 Ma, Changfeng
3 Mazzia, Francesca
3 Mengi, Emre
3 Mikrin, Evgeniĭ Anatol’evich
3 Nath Datta, Biswa
3 Neumann, Michael
3 Nguyen Huu Du
3 Owens, Thomas John
3 Petrenko, Pavel Sergeevich
3 Roy, Debasish
3 Saucez, Philippe
3 Shanazari, Kamal
3 Sobel, Kenneth M.
3 Syrmos, Vassilis L.
3 Tam, Hei Ka
3 Tisseur, Françoise
3 Trigiante, Donato
3 Tzoumas, Michael G.
3 Uhlig, Frank
3 Vande Wouwer, Alain
3 Varga, Anita
3 Varga, Richard Steven
3 Wang, Chi-Jo
3 Wei, Yimin
3 Xu, Hongguo
2 Abdelaziz, Taha Helmy S.
2 Alfonzo, Miguel
2 Arcucci, Rossella
2 Ascher, Uri M.
2 Ashari, Alireza Esna
2 Benzi, Michele
2 Berger, Thomas K.
2 Berger, Thomas R.
2 Bora, Shreemayee
2 Böß, Caroline
2 Bru, Rafael
2 Cai, Yunfeng
...and 686 more Authors
all top 5

Cited in 133 Serials

54 Linear Algebra and its Applications
42 International Journal of Control
28 Automatica
28 Journal of Computational and Applied Mathematics
22 Systems & Control Letters
19 Applied Mathematics and Computation
15 Journal of the Franklin Institute
14 Computers & Mathematics with Applications
14 Numerische Mathematik
12 International Journal of Systems Science
12 International Journal of Computer Mathematics
11 Journal of Computational Physics
11 Applied Numerical Mathematics
10 Mathematical Problems in Engineering
9 Applied Mathematics Letters
8 SIAM Journal on Matrix Analysis and Applications
7 BIT
7 Circuits, Systems, and Signal Processing
7 MCSS. Mathematics of Control, Signals, and Systems
6 Journal of Optimization Theory and Applications
6 Kybernetika
6 Physica D
6 Automation and Remote Control
6 Numerical Linear Algebra with Applications
5 Computers and Fluids
5 Linear and Multilinear Algebra
5 Applied Mathematical Modelling
5 Computational and Applied Mathematics
4 Computer Methods in Applied Mechanics and Engineering
4 SIAM Journal on Numerical Analysis
4 Archives of Control Sciences
4 European Journal of Control
4 Journal of Control Theory and Applications
4 Asian Journal of Control
3 Mathematics of Computation
3 Mathematical and Computer Modelling
3 Journal of Scientific Computing
3 Numerical Algorithms
3 Computational Optimization and Applications
3 Journal of Computer and Systems Sciences International
3 Computational Geosciences
3 Izvestiya Irkutskogo Gosudarstvennogo Universiteta. Seriya Matematika
3 East Asian Journal on Applied Mathematics
2 Journal of Mathematical Analysis and Applications
2 ZAMP. Zeitschrift für angewandte Mathematik und Physik
2 Calcolo
2 Computing
2 Journal of Differential Equations
2 Optimal Control Applications & Methods
2 Journal of Dynamics and Differential Equations
2 International Journal of Robust and Nonlinear Control
2 SIAM Journal on Scientific Computing
2 Communications in Numerical Methods in Engineering
2 Journal of Vibration and Control
2 Vietnam Journal of Mathematics
2 Journal of Applied Mathematics
2 SIAM Journal on Applied Dynamical Systems
1 Acta Mechanica
1 International Journal for Numerical Methods in Fluids
1 Journal of Fluid Mechanics
1 Mathematical Methods in the Applied Sciences
1 Acta Mathematica Vietnamica
1 Fuzzy Sets and Systems
1 International Journal for Numerical Methods in Engineering
1 Journal of Soviet Mathematics
1 Mathematics and Computers in Simulation
1 Results in Mathematics
1 SIAM Journal on Control and Optimization
1 Zeitschrift für Analysis und ihre Anwendungen
1 Computer Aided Geometric Design
1 RAIRO. Modélisation Mathématique et Analyse Numérique
1 Acta Mathematicae Applicatae Sinica. English Series
1 Journal of Symbolic Computation
1 Numerical Methods for Partial Differential Equations
1 Computational Mathematics and Modeling
1 Annals of Operations Research
1 International Journal of Adaptive Control and Signal Processing
1 Journal of Global Optimization
1 Journal of Statistical Computation and Simulation
1 Computational Statistics and Data Analysis
1 SIAM Journal on Optimization
1 Journal of Mathematical Imaging and Vision
1 Vestnik St. Petersburg University. Mathematics
1 Advances in Engineering Software
1 Russian Mathematics
1 Algebra Colloquium
1 Journal of Mathematical Sciences (New York)
1 International Journal of Computer Vision
1 Russian Journal of Numerical Analysis and Mathematical Modelling
1 Advances in Computational Mathematics
1 Engineering Analysis with Boundary Elements
1 Journal of Difference Equations and Applications
1 Bernoulli
1 ELA. The Electronic Journal of Linear Algebra
1 Parallel Algorithms and Applications
1 Doklady Mathematics
1 Differential Equations and Dynamical Systems
1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations
1 Nonlinear Dynamics
1 Abstract and Applied Analysis
...and 33 more Serials

Citations by Year