Abstract
An (n − 1, 2)-framework inn-space is a structure consisting of a finite set of (n − 2)-dimensional panels and a set of rigid bars each joining a pair of panels using ball joints. A body and hinge (or (n + 1,n − 1)-) framework inn-space consists of a finite set ofn-dimensional bodies articulated by a set of (n − 2)-dimensional hinges, i.e., joints in 2-space, line hinges in 3-space, plane-hinges in 4-space, etc. In this paper we characterize the graphs of all rigid (n − 1, 2)- and (n + 1,n − 1)-frameworks inn-space. Rigidity here is statical rigidity or equivalently infinitesimal rigidity.
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References
Baracs, J.: Rigidity of Articulated Panel Structures. Bulletin of International Association for Shell and spatial Structures 59,XVI-3 (1975)
Crapo, H., Whiteley, W.: Statics of Frameworks and Motions of Panel Structures: A Projective Geometric Introduction. Structural Topology6, 43–82 (1982)
Doubilet, P., Rota, G. C., Stein, J.: On the Foundations of Combinatorial Theory IX: Combinatorial Methods in Invariant Theory. Stud. Appl. Math.LIII, 185–216 (1974)
Hodge, W. V. D., Pedoe, D.: Methods of Algebraic Geometry, Vol. I. Cambridge: Cambridge Univ. Press 1953
Nash-Williams, C. St. J.: Edge Disjoint Spanning Trees of Finite Graphs. J. London Math. Soc.36, 445–450 (1961)
Tay, T. S.: Linking (n − 2)-Dimensional Panels inn-Space I: (k − 1, k)-Graphs and (k − 1, k)-Frames. In: Research Report 264. Singapore: Mathematical Department, National University of Singapore 1986
Tay, T. S., Whiteley, W.: Recent Advances in the Generic Rigidity of Structures. Structural Topology9, 31–38 (1984)
Tutte, W. T.: On the Problem of Decomposing a Graph inton Connected Factors. J. London Math. Soc.36, 221–230 (1961)
White, N., Whiteley, W.: A Class of Matroids Defined on Graphs and Hypergraphs by Counting Properties. Gainsville: University of Florida (Preprint)
Whiteley, W.: Infinitesimally Rigid Polyhedra I: Statics of Frameworks. Trans. Amer. Math. Soc.285, 431–465 (1984)
Whiteley, W.: Introduction to Structural Geometry 1: Infinitesimal Motions and Infinitesimal Rigidity. Champlain Regional College Quebec: (Preprint)
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Tay, TS. Linking (n − 2)-dimensional panels inn-space II: (n − 2, 2)-frameworks and body and hinge structures. Graphs and Combinatorics 5, 245–273 (1989). https://doi.org/10.1007/BF01788678
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DOI: https://doi.org/10.1007/BF01788678