Numerical differentiation for non-trivia
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Agustí Pérez-Foguet; Antonio Rodríguez-Ferran; Antonio Huerta
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Article
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2000
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John Wiley and Sons
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English
⚖ 342 KB
Numerical di erentiation for local and global tangent operators in computational plasticity'. Computer Methods in Applied Mechanics and Engineering, 2000, in press, the authors have shown that numerical di erentiation is a competitive alternative to analytical derivatives for the computation of cons