Abstract
In this work we propose a new stochastic optimization algorithm for solving the problem of optimal packing of n non-overlapping equal circles in a square. It will be shown that our procedure can find most of the optimal solutions for all the problems previously solved and reported in the literature. Results obtained by our algorithm for up to 100 circles are given in relevant numerical and graphical form. For n = 32, 37, 47, 62 and 72 the algorithm has obtained better solutions than those reported on in the literature on packing. In addition, forty new and unpublished packing results are reported on. The arrangements obtained were validated by interval arithmetic computations.
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P. G. Szabó, T. Csendes, L. G. Casado and I. Garcia. Packing Equal Circles in a Square I. Problem Setting and Bounds for Optimal Solutions. This volume. Available at http://www.inf.u-szeged.hu/ ticsendes/packl.ps.gz
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© 2001 Kluwer Academic Publishers
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Casado, L.G., García, I., Szabó, P.G., Csendes, T. (2001). Packing Equal Circles in a Square II. — New Results for up to 100 Circles Using the TAMSASS-PECS Algorithm. In: Giannessi, F., Pardalos, P., Rapcsák, T. (eds) Optimization Theory. Applied Optimization, vol 59. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0295-7_15
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DOI: https://doi.org/10.1007/978-1-4613-0295-7_15
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