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A network theory approach to the rigidity of skeletal structures. II: Laman's theorem and topological formulae - MaRDI portal

A network theory approach to the rigidity of skeletal structures. II: Laman's theorem and topological formulae (Q792637)

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scientific article; zbMATH DE number 3853890
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English
A network theory approach to the rigidity of skeletal structures. II: Laman's theorem and topological formulae
scientific article; zbMATH DE number 3853890

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    A network theory approach to the rigidity of skeletal structures. II: Laman's theorem and topological formulae (English)
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    1984
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    [For part I see the preceding review, for part III the following one.] The analogue of the so called topological formulae of linear electric networks is studied. A new proof of Laman's theorem concerning 2- dimensional generic rigidity is thus obtained, together with some observations on covering graphs by trees.
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    generic rigidity
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    covering graphs by trees
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