Abstract
In 1997 Oda conjectured that every smooth lattice polytope has the integer decomposition property. We prove Oda’s conjecture for centrally symmetric 3-dimensional polytopes, by showing they are covered by lattice parallelepipeds and unimodular simplices.
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References
Bruns, W., Gubeladze, J.: Normality and covering properties of affine semigroups. J. Reine Angew. Math. 510, 161–178 (1999)
Bruns, W., Gubeladze, J.: Polytopes, Rings, and \(K\)-Theory. Springer Monographs in Mathematics. Springer, Dordrecht (2009)
Castillo, F., Liu, F., Nill, B., Paffenholz, A.: Smooth polytopes with negative Ehrhart coefficients. J. Combin. Theory Ser. A 160, 316–331 (2018)
Huber, B., Rambau, J., Santos, F.: The Cayley trick, lifting subdivisions and the Bohne-Dress theorem on zonotopal tilings. J. Eur. Math. Soc. (JEMS) 2(2), 179–198 (2000)
Oda, T.: Problems on Minkowski sums of convex lattice polytopes. arXiv:0812.1418 (2008)
Rambau, J: Polyhedral subdivisions and projections of polytopes. Ph.D. Thesis. Technical University of Berlin (1996)
Schneider, R.: Convex Bodies: the Brunn-Minkowski Theory. Encyclopedia of Mathematics and its Applications, Vol. 44. Cambridge University Press, Cambridge (1993)
Sturmfels, B.: On the Newton polytope of the resultant. J. Algebraic Combin. 3(2), 207–236 (1994)
Acknowledgements
The authors would like to thank the Mathematisches Forschungsinstitut Oberwolfach for hosting the Mini-Workshop Lattice polytopes: methods, advances and applications in Fall 2017 during which this project evolved. We are grateful to Joseph Gubeladze, Bernd Sturmfels, and two anonymous referees for helpful comments. Katharina Jochemko was supported by the Knut and Alice Wallenberg foundation. Lukas Katthän was supported by the DFG, grant KA 4128/2-1. Mateusz Michałek was supported by the Polish National Science Centre grant no. 2015/19/D/ST1/01180. The work on this paper was completed while the fifth and sixth authors were in residence at the Mathematical Sciences Research Institute in Berkeley, California, during the Fall 2017 Semester.
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Beck, M., Haase, C., Higashitani, A. et al. Smooth Centrally Symmetric Polytopes in Dimension 3 are IDP. Ann. Comb. 23, 255–262 (2019). https://doi.org/10.1007/s00026-019-00418-x
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DOI: https://doi.org/10.1007/s00026-019-00418-x