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Q3664501 - MaRDI portal

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    Statements

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    1982
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    invariants of fourth rank tensors with symmetries
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    linear elasticity tensors
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    two dimensional case
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    simple transformation formulas for rotation of tensor components
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    six irreducible polynomial invariants
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    positive definiteness of strain energy
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    generalization of concept of characteristic equation
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    cubic equation
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    coefficients are 5 independant invariants
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    geometric representation
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    three dimensional case
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    properties of 11 or 22 invariants
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    Identifiers

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