Abstract
Pareto hull peeling is a discrete algorithm, generalizing convex hull peeling, for sorting points in Euclidean space. We prove that Pareto peeling of a random point set in two dimensions has a scaling limit described by a first-order Hamilton–Jacobi equation and give an explicit formula for the limiting Hamiltonian, which is both non-coercive and non-convex. This contrasts with convex peeling, which converges to curvature flow. The proof involves direct geometric manipulations in the same spirit as Calder (Nonlinear Anal 141:88–108, 2016).
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References
Aldous, D., Diaconis, P.: Hammersley’s interacting particle process and longest increasing subsequences. Probab. Theory Relat. Fields 103(2), 199–213 (1995)
Bardi, M., Capuzzo-Dolcetta, I.: Optimal control and viscosity solutions of Hamilton–Jacobi–Bellman equations, Systems & Control: Foundations & Applications, Birkhäuser Boston, Inc., Boston (1997) With appendices by Maurizio Falcone and Pierpaolo Soravia
Bellettini, G.: Anisotropic and crystalline mean curvature flow, A sampler of Riemann–Finsler geometry, Math. Sci. Res. Inst. Publ., vol. 50, pp. 49–82. Cambridge University Press, Cambridge (2004)
Barles, G., Souganidis, P.E.: A new approach to front propagation problems: theory and applications. Arch. Ration. Mech. Anal. 141(3), 237–296 (1998)
Boyd, S., Vandenberghe, L.: Convex Optimization. Cambridge University Press, Cambridge (2004)
Calder, J.: Minicourse: Partial Differential Equations for Data Peeling
Calder, J.: A direct verification argument for the Hamilton–Jacobi equation continuum limit of nondominated sorting. Nonlinear Anal. 141, 88–108 (2016)
Calder, J.: Numerical schemes and rates of convergence for the Hamilton–Jacobi equation continuum limit of nondominated sorting. Numer. Math. 137(4), 819–856 (2017)
Cook, B., Calder, J.: Rates of convergence for the continuum limit of nondominated sorting. SIAM J. Math. Anal. 54(1), 872–911 (2022)
Calder, J., Esedo\(\bar{{\rm g}}\)lu, S., Hero, A.O.: A continuum limit for non-dominated sorting. In: Information Theory and Applications Workshop (ITA), vol. 2014, pp. 1–7. IEEE (2014)
Calder, J., Esedoglu, S., Hero, A.O.: A Hamilton–Jacobi equation for the continuum limit of nondominated sorting. SIAM J. Math. Anal. 46(1), 603–638 (2014)
Calder, J., Esedoḡlu, S., Hero, A.O.: A PDE-based approach to nondominated sorting. SIAM J. Numer. Anal. 53(1), 82–104 (2015)
Crandall, M.G., Ishii, H., Lions, P.-L.: User’s guide to viscosity solutions of second order partial differential equations. Bull. Am. Math. Soc. (N.S.) 27(1), 1–67 (1992)
Corne, D.W., Knowles, J.D., Oates, M.J.: The Pareto envelope-based selection algorithm for multiobjective optimization. In: International Conference on Parallel Problem Solving from Nature, pp. 839–848. , Springer (2000)
Calder, J., Smart, C.K.: The limit shape of convex hull peeling. Duke Math. J. 169(11), 2079–2124 (2020)
Dalal, K.: Counting the onion. Rand. Struct. Algorithms 24(2), 155–165 (2004)
Durier, R., Michelot, C.: Geometrical properties of the Fermat–Weber problem. Eur. J. Oper. Res. 20(3), 332–343 (1985)
Durier, R., Michelot, C.: Sets of efficient points in a normed space. J. Math. Anal. Appl. 117(2), 506–528 (1986)
Durier, R., Michelot, C.: On the set of optimal points to the Weber problem: further results. Transp. Sci. 28(2), 141–149 (1994)
Durier, R.: Sets of efficiency in a normed space and inner product. In: Recent Advances and Historical Development of Vector Optimization, pp. 114–128. Springer (1987)
Durier, R.: On Pareto optima, the Fermat–Weber problem, and polyhedral gauges. Math. Program. 47(1) (Ser. A), 65–79 (1990)
Hammersley, J.M.: A few seedlings of research. In: Proceedings of the Sixth Berkeley Symposium on Mathematical Statistics and Probability (Univ. California, Berkeley, Calif., 1970/1971), Vol. I: Theory of statistics, pp. 345–394 (1972)
Kingman, J.F.C.: Poisson Processes, Oxford Studies in Probability, vol. 3, The Clarendon Press, Oxford University Press, New York, Oxford Science Publications (1993)
Kuhn, H.W.: On a pair of dual nonlinear programs. Nonlinear Programming (NATO Summer School, Menton, 1964). North-Holland. Amsterdam, pp. 37–54 (1967)
Kuhn, H.W.: A note on Fermat’s problem. Math. Program. 4, 98–107 (1973)
Lions, P.-L.: Generalized solutions of Hamilton–Jacobi equations, Research Notes in Mathematics, vol. 69. Pitman (Advanced Publishing Program), Boston, London (1982)
Laporte, G., Nickel, S., Saldanha-da Gama, F.: Introduction to Location Science, Location Science, pp. 1–21. Springer (2019)
Luc, D.T.: Structure of the efficient point set. Proc. Am. Math. Soc. 95(3), 433–440 (1985)
Luc, D.T.: Generalized convexity in vector optimization, Handbook of generalized convexity and generalized monotonicity. Nonconvex Optim. Appl., vol. 76, pp. 195–236. Springer, New York (2005)
Morfe, P.S., Souganidis, P.E.: Comparison principles for second-order elliptic/parabolic equations with discontinuities in the gradient compatible with finsler norms. J. Funct. Anal. 285(4), 109983 (2023)
Marsden, J.E., Tromba, A.: Vector Calculus. Macmillan (2003)
Ndiaye, M., Michelot, C.: A geometrical construction of the set of strictly efficient points in the polyhedral norm case. In: Proceedings of the 9th Meeting of the EURO Working Group on Locational Analysis (Birmingham, 1996), no. 11, pp. 89–99 (1997)
Ndiaye, M., Michelot, C.: Efficiency in constrained continuous location. Eur. J. Oper. Res. 104(2), 288–298 (1998)
Nouioua, K.: Enveloppes de Pareto et réseaux de Manhattan, Ph.D. thesis. L’Université de la Méditerranée (2005)
Pelegrin, B., Fernandez, F.R.: Determination of efficient points in multiple-objective location problems, vol. 35, Multiple criteria decision making, pp. 697–705 (1988)
Pelegrin, B., Fernandez, F.R.: Determination of efficient solutions for point-objective locational decision problems, vol. 18, Facility location analysis: theory and applications (Namur, 1987), pp. 93–102 (1989)
Rockafellar, R.T.: Convex Analysis. Princeton University Press, Princeton (2015)
Schey, H.M.: Div, grad curl, and all that: an informal text on vector calculus, 3rd edn. (1997)
Schneider, R.: Convex bodies: the Brunn–Minkowski theory, expanded edition, Encyclopedia of Mathematics and its Applications, vol. 151, Cambridge University Press, Cambridge (2014)
Smith, H.K., Laporte, G., Harper, P.R.: Locational analysis: highlights of growth to maturity. J. Oper. Res. Soc. 60(1), S140–S148 (2009)
Tran, H.V.: Hamilton–Jacobi Equations-Theory and Applications, Graduate Studies in Mathematics, vol. 213, p. 2021. American Mathematical Society, Providence (2021)
Thisse, J.-F., Ward, J.E., Wendell, R.E.: Some properties of location problems with block and round norms. Oper. Res. 32(6), 1309–1327 (1984)
Ward, J.E., Wendell, R.E.: Using block norms for location modeling. Oper. Res. 33(5), 1074–1090 (1985)
Acknowledgements
We thank Jeff Calder for helpful suggestions and encouragement. A.B. thanks Charles K. Smart for many inspiring discussions. P.S.M. gratefully acknowledges his thesis advisor, P.E. Souganidis, for introducing him to viscosity solutions and homogenization and for unwavering support these past few years. A.B. was partially supported by Charles K. Smart’s NSF Grant DMS-2137909 and NSF Grant DMS- 2202715. P.S.M. was partially supported by P.E. Souganidis’s NSF Grants DMS-1600129 and DMS-1900599 and NSF Grant DMS-2202715.
Funding
A.B. was partially supported by Charles K. Smart’s NSF Grant DMS-2137909 and NSF grant DMS- 2202715. P.S.M. was partially supported by P.E. Souganidis’s NSF Grants DMS-1600129 and DMS-1900599 and NSF Grant DMS- 2202715.
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Bou-Rabee, A., Morfe, P.S. Hamilton–Jacobi scaling limits of Pareto peeling in 2D. Probab. Theory Relat. Fields 188, 235–307 (2024). https://doi.org/10.1007/s00440-023-01234-4
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DOI: https://doi.org/10.1007/s00440-023-01234-4