BRACING RECTANGULAR FRAMEWORKS. I
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This paper describes the minimally redundant sets of diagonal braces in a grid of cubes in space. A graphical language is developed to describe those sets efficiently. The methods employed are combinatorial; they extend those of Bolker and Crapo’s Bracing Rectangular Frameworks. I (SIAM J. Appl. Math. 36 (1979), pp. 473–490).
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