Abstract
Many of the basic problems of computational geometry are well understood only in low-dimensional cases. That is especially true of most geometric optimization problems except those that can be directly transformed into problems of linear or concave maximization. In the case of unrestricted dimension, nonconcave geometric maximization problems provide a fertile testing ground for methods of global optimization, for such problems typically present many local maxima that are not global maxima, and even the local maxima may be hard to find and recognize. That is often true even of problems involving the simplest sorts of convex polytopes (parallelotopes, cubes, simplices, etc.). As an indication of the current state of knowledge (or ignorance!) concerning high-dimensional geometric optimization problems, we here survey the fragmentary situation with respect to the following two problems concerning largest simplices (where k and d are integers with 1 ≤ k ≤ d).
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References
J. Brenner and L. Cummings, The Hadamard maximum determinant problem. Amer. Math. Monthly. 79 (1972) 626–630.
H. S. M. Coxeter, Regular compound polytopes in more than four dimensions. J. Math. Physics, 12 (1933) 334–345.
D.P. Dobkin and L. Snyder, On a general method for maximizing and minimizing among certain geometric problems. Proc. 20th IEEE Sympos. Found. Comput. Sci. 1983, 9–17.
P. Gritzmann and V. Klee, Computational complexity of inner and outer j-radii of convex polytopes. Math. Prog., to appear.
J. Hadamard, Résolution d’une question relativ aux déterminants. Bull. Sci. Math., 28 (1893) 240–246.
A. Hedayat and W.D. Wallis, Hadamard matrices and their applications. Ann. Statistics, 6 (1978) 1184–1238.
V. Klee and D.G. Larman, Simplices, cubes, and the Hadamard determinant problem, working title of a paper in preparation.
V. Klee and D.G. Larman, Largest k-simplices in d-cubes: When can they be regular?, working title of a paper in preparation.
W.D. Smith, Polytope triangulations in d-space, improving Hadamard’s inequality, and maximal volumes of regular polytopes in hyperbolic d-space, unpublished report, Princeton, 1987.
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© 1992 Physica-Verlag Heidelberg
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Klee, V. (1992). Finding Largest Simplices (Preliminary Report). In: Gritzmann, P., Hettich, R., Horst, R., Sachs, E. (eds) Operations Research ’91. Physica-Verlag HD. https://doi.org/10.1007/978-3-642-48417-9_12
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DOI: https://doi.org/10.1007/978-3-642-48417-9_12
Publisher Name: Physica-Verlag HD
Print ISBN: 978-3-7908-0608-3
Online ISBN: 978-3-642-48417-9
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