Positivity and hierarchical structure of Green’s functions of 2-point boundary value problems for bending of a beam
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Green’s functions to 2-point simple type self-adjoint boundary value problems for bending of a beam under relatively strong tension on an elastic foundation are studied. We have 9 different Green’s functions. All are positive-valued and have a suitable hierarchical structure.
Key wordsbeam deflection Green’s function positivity hierarchical structure
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