Metadata
Abstract
Typical weighted random simplices , , in a Poisson–Delaunay tessellation in are considered, where the weight is given by the st power of the volume. As special cases this includes the typical () and the usual volume-weighted () Poisson–Delaunay simplex. By proving sharp bounds on cumulants it is shown that the logarithmic volume of satisfies a central limit theorem in high dimensions, that is, as . In addition, rates of convergence are provided. In parallel, concentration inequalities as well as moderate deviations are studied. The set-up allows the weight to depend on the dimension as well. A number of special cases are discussed separately. For fixed also mod- convergence and the large deviations behaviour of the logarithmic volume of are investigated.
References
[AGBG + 19] Asymptotic normality for random simplices and convex bodies in high dimensions (2019) (https://arxiv.org/abs/1906.02471, to appear in Proceedings of the American Mathematical Society)
[AGPT18] Large deviations for high-dimensional random projections of -balls, Adv. Appl. Math., Volume 99 (2018), pp. 1-35 | DOI | MR | Zbl
[AGPT19] Gaussian fluctuations for high-dimensional random projections of -balls, Bernoulli, Volume 25 (2019) no. 4A, pp. 3139-3174 | DOI | MR | Zbl
[AS64] Handbook of mathematical functions with formula, graphs and mathematical tables, Dover Publications, 1964 | Zbl
[BYY19] Limit theory for geometric statistics of point processes having fast decay of correlations, Ann. Probab., Volume 47 (2019) no. 2, pp. 835-895 | DOI | MR | Zbl
[DE13a] Moderate deviations for the determinant of Wigner matrices, Limit Theorems in Probability, Statistics and Number Theory (Springer Proceedings in Mathematics & Statistics), Volume 42, Springer, 2013, pp. 253-275 | DOI | MR | Zbl
[DE13b] Moderate deviations via cumulants, J. Theor. Probab., Volume 26 (2013) no. 2, pp. 360-385 | DOI | MR | Zbl
[DKN15] Mod- convergence, Int. Math. Res. Not., Volume 11 (2015), pp. 3445-3485 | Zbl
[DT19] Determinants of block Hankel matrices for random matrix-valued measures, Stochastic Processes Appl., Volume 129 (2019) no. 12, pp. 5200-5235 | DOI | MR | Zbl
[DZ10] Large deviations techniques and applications, Stochastic Modelling and Applied Probability, 38, Springer, 2010 corrected reprint of the second (1998) edition | MR | Zbl
[EK20] Fine asymptotics for models with Gamma type moments (2020) (https://arxiv.org/abs/1710.06484, to appear in Random Matrices: Theory and Applications)
[ENR17] Expected sizes of Poisson–Delaunay mosaics and their discrete Morse functions, Adv. Appl. Probab., Volume 49 (2017) no. 3, pp. 745-767 | DOI | MR | Zbl
[ERS15] Moderate deviations for stabilizing functionals in geometric probability, Ann. Inst. Henri Poincaré, Probab. Stat., Volume 51 (2015) no. 1, pp. 89-128 | DOI | Numdam | MR | Zbl
[FMN16] Mod- convergence. Normality zones and precise deviations. Normality zones and precise deviations, SpringerBriefs in Probability and Mathematical Statistics, Springer, 2016 | Zbl
[Fér18] Weighted dependency graphs, Electron. J. Probab., Volume 23 (2018), 93 | MR | Zbl
[GGZ19] Random affine simplexes, J. Appl. Probab., Volume 56 (2019) no. 1, pp. 39-51 | DOI | MR | Zbl
[GKR17] Large deviations for random projections of balls, Ann. Probab., Volume 45 (2017) no. 6B, pp. 4419-4476 | DOI | MR | Zbl
[GKT19] Limit theorems for random simplices in high dimensions, ALEA, Lat. Am. J. Probab. Math. Stat., Volume 16 (2019) no. 1, pp. 141-177 | DOI | MR | Zbl
[GT18a] Concentration and moderate deviations for Poisson polytopes and polyhedra, Bernoulli, Volume 24 (2018) no. 4A, pp. 2811-2841 | DOI | MR | Zbl
[GT18b] Gaussian polytopes: a cumulant-based approach, J. Complexity, Volume 47 (2018), pp. 1-41 | DOI | MR | Zbl
[Hei05] Large deviations of the empirical volume fraction for stationary Poisson grain models, Ann. Appl. Probab., Volume 15 (2005) no. 1A, pp. 392-420 | DOI | MR | Zbl
[Hof17] A central limit theorem for vincular permutation patterns, Discrete Math. Theor. Comput. Sci., Volume 19 (2017) no. 2, 9 | MR | Zbl
[HS09] Berry–Esseen bounds and Cramér-type large deviations for the volume distribution of Poisson cylinder processes, Lith. Math. J., Volume 49 (2009) no. 4, pp. 381-398 | DOI | Zbl
[JKN11] Mod-Gaussian convergence: new limit theorems in probability and number theory, Forum Math., Volume 23 (2011) no. 4, pp. 3549-3587 | MR | Zbl
[Kla07] A central limit theorem for convex sets, Invent. Math., Volume 168 (2007) no. 1, pp. 91-131 | DOI | MR
[KPT19a] High-dimensional limit theorems for random vectors in -balls, Commun. Contemp. Math., Volume 21 (2019) no. 1, 1750092 | MR | Zbl
[KPT19b] High-dimensional limit theorems for random vectors in -balls. II (2019) (https://arxiv.org/abs/1906.03599 to appear in Communications in Contemporary Mathematics) | Zbl
[KTT19] Expected intrinsic volumes and facet numbers of random beta-polytopes, Math. Nachr., Volume 292 (2019) no. 1, pp. 79-105 | DOI | MR | Zbl
[Mat82] On a conjecture in geometric probability regarding asymptotic normality of a random simplex, Ann. Probab., Volume 10 (1982) no. 1, pp. 247-251 | DOI | MR | Zbl
[Mil71] Isotropic random simplices, Adv. Appl. Probab., Volume 3 (1971), pp. 353-382 | DOI | MR | Zbl
[Mor10] Very accurate estimates of the polygamma functions, Asymptotic Anal., Volume 68 (2010) no. 3, pp. 125-134 | DOI | MR | Zbl
[OLBC10] NIST Handbook of Mathematical Functions, Cambridge University Press, 2010 | Zbl
[PPZ14] A central limit theorem for projections of the cube, Probab. Theory Relat. Fields, Volume 159 (2014) no. 3-4, pp. 701-719 | DOI | MR | Zbl
[PWZ17] Limit theorems for linear spectrum statistics of orthogonal polynomial ensembles and their applications in random matrix theory, J. Math. Phys., Volume 58 (2017) no. 10, 103301 | MR | Zbl
[QV05] Some properties of the gamma and psi functions, with applications, Math. Comput., Volume 74 (2005) no. 250, pp. 723-742 | MR
[Rub77] The volume of a random simplex in an -ball is asymptotically normal, J. Appl. Probab., Volume 14 (1977) no. 3, pp. 647-653 | DOI | MR | Zbl
[SS91] Limit Theorems for Large Deviations, Mathematics and its Applications (Soviet Series), 73, Kluwer Academic Publishers, 1991 (translated and revised from the 1989 Russian original) | MR
[ST16] Cumulants on Wiener chaos: moderate deviations and the fourth moment theorem, J. Funct. Anal., Volume 270 (2016) no. 6, pp. 2223-2248 | DOI | MR | Zbl
[SW08] Stochastic and Integral Geometry, Probability and its Applications, Springer, 2008 | DOI | Zbl
[WW15] A Course of Modern Analysis, Cambridge University Press, 1915 | Zbl