Search results
- 1.0403662 - UIVT-O 200945 US eng J - Journal Article
Rohn, Jiří - Kreinovich, V.
Computing Exact Componentwise Bounds on Solutions of Linear Systems with Interval Data is NP-Hard.
SIAM Journal on Matrix Analysis and Applications. Roč. 16, - (1995), s. 415-420. ISSN 0895-4798. E-ISSN 1095-7162
R&D Projects: GA ČR GA201/93/0429
Keywords : interval matrix * P-matrix * positive definiteness * NP-hardness
Impact factor: 0.653, year: 1995
Permanent Link: http://hdl.handle.net/11104/0123960 - 2.0403245 - UIVT-O 980020 RIV NL eng J - Journal Article
Lukšan, Ladislav - Vlček, Jan
A Bundle-Newton Method for Nonsmooth Unconstrained Minimization.
Mathematical Programming. Roč. 83, č. 1-3 (1998), s. 373-391. ISSN 0025-5610. E-ISSN 1436-4646
R&D Projects: GA ČR GA201/93/0429
Keywords : nondifferentiable minimization * numerical methods * quadratic approximation * global convergence * superlinear convergence
Subject RIV: BB - Applied Statistics, Operational Research
Impact factor: 1.052, year: 1998
Permanent Link: http://hdl.handle.net/11104/0123565 - 3.0403024 - UIVT-O 970050 DE eng J - Journal Article
Rohn, Jiří
Complexity of Solving Linear Interval Equations.
ZAMM-Zeitschrift fur Angewandte Mathematik und Mechanik. Roč. 76, č. 3 (1996), s. 271-274. ISSN 0044-2267. E-ISSN 1521-4001
R&D Projects: GA ČR GA201/93/0429
Keywords : linear interval equations * enclosure * NP-hardness
Impact factor: 0.182, year: 1996
Permanent Link: http://hdl.handle.net/11104/0123391 - 4.0402772 - UIVT-O 960091 US eng J - Journal Article
Rohn, Jiří
An Algorithm for Checking Stability of Symmetric Interval Matrices.
IEEE Transactions on Automatic Control. Roč. 41, č. 1 (1996), s. 133-136. ISSN 0018-9286. E-ISSN 1558-2523
R&D Projects: GA ČR GA201/93/0429
Keywords : interval matrix * regularity * linear algebra * interval arithmetics
Impact factor: 0.918, year: 1996
Permanent Link: http://hdl.handle.net/11104/0123154 - 5.0402741 - UIVT-O 960065 GB eng J - Journal Article
Rex, G. - Rohn, Jiří
A Note on Checking Regularity of Interval Matrices.
Linear & Multilinear Algebra. Roč. 39, - (1995), s. 259-262. ISSN 0308-1087. E-ISSN 1563-5139
R&D Projects: GA ČR GA201/93/0429
Keywords : interval matrix * regularity
Permanent Link: http://hdl.handle.net/11104/0123125 - 6.0402603 - UIVT-O 960125 CZ eng J - Journal Article
Lukšan, Ladislav - Vlček, Jan
Optimization of Dynamical Systems.
Kybernetika. Roč. 32, č. 5 (1996), s. 465-482. ISSN 0023-5954
R&D Projects: GA ČR GA201/93/0429
Keywords : unconstrained optimization * dynamical systems * nonlinear least squares * trust region methods * Gauss-Newton-like methods * hybrid methods * computational experiments
http://dml.cz/handle/10338.dmlcz/124820
Permanent Link: http://hdl.handle.net/11104/0123001File Download Size Commentary Version Access Kybernetika_32-1996-5_4.pdf 1 2 MB Publisher’s postprint open-access - 7.0402503 - UIVT-O 960122 US eng J - Journal Article
Lukšan, Ladislav
Hybrid Methods for Large Sparse Nonlinear Least Squares.
Journal of Optimization Theory and Applications. Roč. 89, č. 3 (1996), s. 575-595. ISSN 0022-3239. E-ISSN 1573-2878
R&D Projects: GA ČR GA201/93/0429
Keywords : unconstrained optimization * nonlinear least squares * line search methods * trust region methods * Gauss-Newton method * hybrid methods * sparse problems * matrix iterative methods * matrix direct methods * computational experiments
Impact factor: 0.520, year: 1996
Permanent Link: http://hdl.handle.net/11104/0122910 - 8.0402094 - UIVT-O 940140 US eng J - Journal Article
Lukšan, Ladislav
Inexact Trust Region Method for Large Sparse Systems of Nonlinear Equations.
Journal of Optimization Theory and Applications. Roč. 81, č. 3 (1994), s. 569-590. ISSN 0022-3239. E-ISSN 1573-2878
R&D Projects: GA ČR GA201/93/0429
Keywords : sparse systems * nonlinear equations * trust region methods
Impact factor: 0.316, year: 1994
Permanent Link: http://hdl.handle.net/11104/0122506 - 9.0402053 - UIVT-O 940081 US eng J - Journal Article
Lukšan, Ladislav
Computational Experience with Known Variable Metric Updates.
Journal of Optimization Theory and Applications. Roč. 83, č. 1 (1994), s. 27-47. ISSN 0022-3239. E-ISSN 1573-2878
R&D Projects: GA ČR GA201/93/0429
Impact factor: 0.316, year: 1994
Permanent Link: http://hdl.handle.net/11104/0122468 - 10.0364341 - UIVT-O 960065 GB eng J - Journal Article
Rohn, Jiří
An existence theorem for systems of linear equations.
Linear & Multilinear Algebra. Roč. 29, č. 2 (1991), s. 141-144. ISSN 0308-1087. E-ISSN 1563-5139
R&D Projects: GA ČR GA201/93/0429
Keywords : interval matrix * regularity
Permanent Link: http://hdl.handle.net/11104/0199850