On direct methods in the calculus of variations (Q1052131)

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scientific article; zbMATH DE number 3815054
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English
On direct methods in the calculus of variations
scientific article; zbMATH DE number 3815054

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    On direct methods in the calculus of variations (English)
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    1983
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    equivalence of principles and respective equations
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    Hamilton's principle
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    principle of virtual work
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    Beck's clamped rod
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    dynamical-elastic problem with boundary conditions
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    convergence problem
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    set of generalized equations of Ritz for Beck's rod
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    plate with simply supported, or clamped or free parts of boundary contour
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    concept of variational derivatives
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