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67 Publikationen


2010 | Kurzbeitrag Konferenz | ELSA-ID: 2946
Improvement of first-order sensitivity relations based on an exact formulation for the change in the state due to design perturbations
D. Materna, F.-J. Barthold, in: 2010.
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2010 | Kurzbeitrag Konferenz | ELSA-ID: 2947
An exact representation of variational design sensitivity relations and improvement of classical frst-order formulations
D. Materna, F.-J. Barthold, in: 2010.
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2009 | Sammelwerk - Beitrag | ELSA-ID: 2322
A variational framework for dual solutions in the physical and material space
D. Materna, F.-J. Barthold, in: P. Steinmann (Ed.), IUTAM Symposium on Progress in the Theory and Numerics of Configurational Mechanics, Springer-Verlag, 2009, pp. 95–105.
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2009 | Zeitschriftenaufsatz | ELSA-ID: 2327
Goal-oriented r-adaptivity based on variational arguments in the physical and material spaces
D. Materna, F.-J. Barthold, Computer Methods in Applied Mecanics and Engineering 198 (2009) 3335–3351.
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2009 | Zeitschriftenaufsatz | ELSA-ID: 2328
Configurational variations for the primal and dual problem in elasticity
D. Materna, F.-J. Barthold, Zeitschrift Für Angewandte Mathematik Und Mechanik 89 (2009) 666–676.
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2009 | Kurzbeitrag Konferenz | ELSA-ID: 2943
Configurational variations for the primal and the dual problem
D. Materna, F.-J. Barthold, in: 2009.
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2009 | Kurzbeitrag Konferenz | ELSA-ID: 2944
Configurational variations for the primal and the dual problem in elasticity with applications to goal-oriented r-adaptive mesh optimization
D. Materna, F.-J. Barthold, in: 2009.
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2009 | Kurzbeitrag Konferenz | ELSA-ID: 2945
Error analysis and improvement of design sensitivity relations
D. Materna, F.-J. Barthold, in: 2009.
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2008 | Zeitschriftenaufsatz | ELSA-ID: 2329
Goal-oriented r-adaptivity based on the evaluation of the physical and material residual
D. Materna, F.-J. Barthold, Proceedings in Applied Mathematics and Mechanics 8 (2008) 10307–10308.
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2008 | Zeitschriftenaufsatz | ELSA-ID: 2330
On variational sensitivity analysis and configurational mechanics
D. Materna, F.-J. Barthold, Computational Mechanics 41 (2008) 661–681.
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2008 | Kurzbeitrag Konferenz | ELSA-ID: 2933
Goal-oriented r-adaptivity based on the evaluation of the physical and material residual
D. Materna, F.-J. Barthold, in: 2008.
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2008 | Kurzbeitrag Konferenz | ELSA-ID: 2941
On r-adaptive mesh optimization for local quantities of interest based on the material residual
D. Materna, F.-J. Barthold, in: 2008.
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2008 | Kurzbeitrag Konferenz | ELSA-ID: 2942
A variational framework for dual solutions in the physical and material space
D. Materna, F.-J. Barthold, in: 2008.
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2007 | Zeitschriftenaufsatz | ELSA-ID: 2303
Variational design sensitivity analysis in the context of structural optimization and configurational mechanics
D. Materna, F.-J. Barthold, International Journal of Fracture 147 (2007) 133–155.
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2007 | Konferenz - Beitrag | ELSA-ID: 2314
Remarks on different strategies for variational design sensitivity analysis
F.-J. Barthold, D. Materna, in: 7th World Congress on Structural and Multidisciplinary Optimization, 2007, pp. 1348–1357.
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2007 | Zeitschriftenaufsatz | ELSA-ID: 2331
Variational sensitivity analysis and changes in the material configuration
D. Materna, F.-J. Barthold, Proceedings in Applied Mathematics and Mechanics 7 (2007) 1090105–1090106.
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2007 | Sammelwerk - Beitrag | ELSA-ID: 2332
Variational design sensitivity analysis in the context of structural optimization and configurational mechanics
D. Materna, F.-J. Barthold, in: C. Dascalu, G.A. Maugin, C. Stolz, Proceedings of the International Symposium onDefect and Material Mechanics (ISDMM) (Eds.), Defect and Material Mechanics, Springer, 2007, pp. 133–155.
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2007 | Zeitschriftenaufsatz | ELSA-ID: 2689
The use of Singular Value Decomposition in Sensitivity Analysis and Mesh Optimization
D. Materna, F.-J. Barthold, To Be Submitted (2007).
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2007 | Kurzbeitrag Konferenz | ELSA-ID: 2937
Variational design sensitivity analysis in the context of structural optimization and configurational mechanics
D. Materna, F.-J. Barthold, in: 2007.
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2007 | Kurzbeitrag Konferenz | ELSA-ID: 2938
On variational sensitivity analysis and changes in the material configuration
D. Materna, F.-J. Barthold, in: 2007.
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