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On positive definiteness of strain energy in nonlocal elasticity. (English) Zbl 0604.73019

The positive definiteness of strain energy in nonlocal elasticity is studied. It is shown that the strain energy of nonlocal elasticity with a continuous positive valued and monotone decreasing interaction kernel is not necessarily positive definite.

MSC:

74B99 Elastic materials

Citations:

Zbl 0574.73007
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References:

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