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66 Publikationen
2014 | Sammelwerk - Beitrag | ELSA-ID: 2336
D. Materna and V. K. Kalpakides, “OPT-i - International Conference on Engineering and Applied Sciences Optimization,” in {International Conference on Engineering and Applied Sciences Optimization}, M. G. Karlaftis, N. D. Lagaros, and M. Papadrakakis, Eds. Institute of Structural Analysis and Antiseismic Research, University of Athens, Greece, 2014, pp. 2391–2406.
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2014 | Kurzbeitrag Konferenz | ELSA-ID: 2952
D. Materna and V. K. Kalpakides, “Reanalysis for design modifications based on residual increment approximations,” presented at the International Conference on Engineering and Applied Sciences Optimization, Kos, 2014.
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2013 | Zeitschriftenaufsatz | ELSA-ID: 2315
N. Gerzen, F.-J. Barthold, S. Klinkel, W. Wagner, and D. Materna, “Variational sensitivity analysis of a non-linear solid shell element,” International Journal for Numerical Methods in Engineering, vol. 96, no. 1, pp. 29–42, 2013.
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2013 | Sammelwerk - Beitrag | ELSA-ID: 2335
D. Materna and V. K. Kalpakides, “Variational design sensitivity analysis of dual Problems in nonlinear elasticity with applications to error analysis of first-order adjoint sensitivity relations,” in Congress Proceedings - 10th HSTAM International Congress on Mechanics, D. E. Beskos, G. E. Stavroulakis, and HSTAM International Congress on Mechanics, Eds. Technical University of Crete, 2013.
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2013 | Kurzbeitrag Konferenz | ELSA-ID: 2951
D. Materna and V. K. Kalpakides, “Variational design sensitivity analysis of dual problems in nonlinear elasticity with applications to error analysis of first-order adjoint sensitivity relations,” presented at the Summer School: Evolutionary Solid Bodies - Growth and Remodelling of Biological Tissues, Chania, 2013.
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2013 | Kurzbeitrag Konferenz | ELSA-ID: 2953
D. Materna, “Basics on Inverse Problems and Structural Optimisation,” presented at the Summer School: Evolutionary Solid Bodies - Growth and Remodelling of Biological Tissues, Münster, 2013.
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2012 | Zeitschriftenaufsatz | ELSA-ID: 2313
F.-J. Barthold and D. Materna, “Shape sensitivity analysis in the extended finite element method,” Proceedings in Applied Mathematics and Mechanics, vol. 12, pp. 693–694, 2012.
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2012 | Zeitschriftenaufsatz | ELSA-ID: 2316
N. Gerzen, D. Materna, and F.-J. Barthold, “The inner structure of sensitivities in nodal based shape optimisation,” Computational Mechanics, vol. 49, no. 3, pp. 379–396, 2012.
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2012 | Zeitschriftenaufsatz | ELSA-ID: 2324
D. Materna and F.-J. Barthold, “Improvement of classical first-order adjoint sensitivity relations,” Proceedings in Applied Mathematics and Mechanics, vol. 12, pp. 627–628, 2012.
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2012 | Kurzbeitrag Konferenz | ELSA-ID: 2929
F.-J. Barthold and D. Materna, “Shape sensitivity analysis in the extended finite element method,” presented at the GAMM Annual Scientific Conference (International Association of Applied Mathematics and Mechanics), Darmstadt, 2012.
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2012 | Kurzbeitrag Konferenz | ELSA-ID: 2930
D. Materna and F.-J. Barthold, “Improvement of classical first-order adjoint sensitivity relations,” presented at the GAMM Annual Scientific Conference (International Association of Applied Mathematics and Mechanics), Darmstadt, 2012.
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2012 | Kurzbeitrag Konferenz | ELSA-ID: 2949
D. Materna and F.-J. Barthold, “A Modified Extended Finite Element Approach - Structural and Sensitivity Analysis,” presented at the In 8th European Solid Mechanics Conference (ESMC), Graz, 2012.
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2011 | Zeitschriftenaufsatz | ELSA-ID: 2325
D. Materna and F.-J. Barthold, “Variational design sensitivity analysis of dual problems with applications to error analysis,” Proceedings in Applied Mathematics and Mechanics, vol. 11, no. 1, pp. 799–800, 2011.
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2011 | Kurzbeitrag Konferenz | ELSA-ID: 2931
D. Materna and F.-J. Barthold, “Variational design sensitivity analysis of dual problems with applications to error analysis,” presented at the GAMM Annual Scientific Conference (International Association of Applied Mathematics and Mechanics), Graz, 2011.
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2011 | Kurzbeitrag Konferenz | ELSA-ID: 2948
D. Materna and F.-J. Barthold, “Sensitivity analysis of dual problems in nonlinear elasticity with applications to error analysis,” presented at the EUROMECH 522 - Recent Trends in Optimisation for Computational Solid Mechanics, Erlangen, 2011.
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2010 | Dissertation | ELSA-ID: 2317
D. Materna, Structural and Sensitivity Analysis for the Primal and Dual Problems in the Physical and Material Spaces. Aachen: Shaker Verlag, 2010.
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2010 | Sammelwerk - Beitrag | ELSA-ID: 2320
D. Materna and F.-J. Barthold, “Theoretical aspects and applications of variational sensitivity analysis in the physical and material space,” in Computational Optimization: New Research Developments, R. F. Linton and T. B. Carroll, Eds. Nova Science Publishers, 2010, pp. 397–444.
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2010 | Zeitschriftenaufsatz | ELSA-ID: 2326
D. Materna and F.-J. Barthold, “Error analysis and improvement of first-order design sensitivity relations,” Proceedings in Applied Mathematics and Mechanics, vol. 10, no. 1, pp. 583–584, 2010.
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2010 | Kurzbeitrag Konferenz | ELSA-ID: 2932
D. Materna and F.-J. Barthold, “Error analysis and improvement of first-order design sensitivity relations,” presented at the GAMM Annual Scientific Conference (International Association of Applied Mathematics and Mechanics), Karlsruhe, 2010.
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2010 | Kurzbeitrag Konferenz | ELSA-ID: 2946
D. Materna and F.-J. Barthold, “Improvement of first-order sensitivity relations based on an exact formulation for the change in the state due to design perturbations,” presented at the IV European Conference on Computational Mechanics (ECCM2010), Paris, 2010.
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