Parameter identification with sensitivit
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H. Johansson; K. Runesson; F. Larsson
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Article
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2007
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John Wiley and Sons
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English
โ 414 KB
## Abstract In this paper a particular framework for the parameter identification (calibration) of constitutive models is discussed. The framework involves the formulation of an optimization problem as the stationarity condition for a Lagrangian, whose arguments include an additional costate field