{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T10:45:03Z","timestamp":1775040303260,"version":"3.50.1"},"reference-count":36,"publisher":"Springer Science and Business Media LLC","issue":"3","license":[{"start":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T00:00:00Z","timestamp":1607558400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T00:00:00Z","timestamp":1607558400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["EXC 2044 - 390685587"],"award-info":[{"award-number":["EXC 2044 - 390685587"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Discrete Comput Geom"],"published-print":{"date-parts":[[2021,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Consider a random simplex <jats:inline-formula><jats:alternatives><jats:tex-math>$$[X_1,\\ldots ,X_n]$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mo>[<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:msub>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mo>\u2026<\/mml:mo>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mi>n<\/mml:mi>\n                    <\/mml:msub>\n                    <mml:mo>]<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> defined as the convex hull of independent identically distributed (i.i.d.) random points <jats:inline-formula><jats:alternatives><jats:tex-math>$$X_1,\\ldots ,X_n$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:msub>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mo>\u2026<\/mml:mo>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mi>n<\/mml:mi>\n                    <\/mml:msub>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> in <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\mathbb {R}^{n-1}$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:msup>\n                    <mml:mrow>\n                      <mml:mi>R<\/mml:mi>\n                    <\/mml:mrow>\n                    <mml:mrow>\n                      <mml:mi>n<\/mml:mi>\n                      <mml:mo>-<\/mml:mo>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:mrow>\n                  <\/mml:msup>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> with the following beta density: \"Equation missing\" Let <jats:inline-formula><jats:alternatives><jats:tex-math>$$J_{n,k}(\\beta )$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>J<\/mml:mi>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>k<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>\u03b2<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> be the expected internal angle of the simplex <jats:inline-formula><jats:alternatives><jats:tex-math>$$[X_1,\\ldots ,X_n]$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mo>[<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:msub>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mo>\u2026<\/mml:mo>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mi>n<\/mml:mi>\n                    <\/mml:msub>\n                    <mml:mo>]<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> at its face <jats:inline-formula><jats:alternatives><jats:tex-math>$$[X_1,\\ldots ,X_k]$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mo>[<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:msub>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mo>\u2026<\/mml:mo>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>X<\/mml:mi>\n                      <mml:mi>k<\/mml:mi>\n                    <\/mml:msub>\n                    <mml:mo>]<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula>. Define <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\tilde{J}}_{n,k}(\\beta )$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mover>\n                        <mml:mi>J<\/mml:mi>\n                        <mml:mo>~<\/mml:mo>\n                      <\/mml:mover>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>k<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>\u03b2<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> analogously for i.i.d. random points distributed according to the beta<jats:inline-formula><jats:alternatives><jats:tex-math>$$'$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:msup>\n                    <mml:mrow\/>\n                    <mml:mo>\u2032<\/mml:mo>\n                  <\/mml:msup>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> density <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\tilde{f}}_{n-1,\\beta } (x) \\propto (1+\\Vert x\\Vert ^2)^{-\\beta }, x\\in \\mathbb {R}^{n-1}, \\beta &gt; ({n-1})\/{2}.$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mover>\n                        <mml:mi>f<\/mml:mi>\n                        <mml:mo>~<\/mml:mo>\n                      <\/mml:mover>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>-<\/mml:mo>\n                        <mml:mn>1<\/mml:mn>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>\u03b2<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>x<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                    <mml:mo>\u221d<\/mml:mo>\n                    <mml:msup>\n                      <mml:mrow>\n                        <mml:mo>(<\/mml:mo>\n                        <mml:mn>1<\/mml:mn>\n                        <mml:mo>+<\/mml:mo>\n                        <mml:mo>\u2016<\/mml:mo>\n                        <mml:mi>x<\/mml:mi>\n                        <mml:mo>\u2016<\/mml:mo>\n                      <\/mml:mrow>\n                      <mml:mn>2<\/mml:mn>\n                    <\/mml:msup>\n                    <mml:msup>\n                      <mml:mrow>\n                        <mml:mo>)<\/mml:mo>\n                      <\/mml:mrow>\n                      <mml:mrow>\n                        <mml:mo>-<\/mml:mo>\n                        <mml:mi>\u03b2<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msup>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mi>x<\/mml:mi>\n                    <mml:mo>\u2208<\/mml:mo>\n                    <mml:msup>\n                      <mml:mrow>\n                        <mml:mi>R<\/mml:mi>\n                      <\/mml:mrow>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>-<\/mml:mo>\n                        <mml:mn>1<\/mml:mn>\n                      <\/mml:mrow>\n                    <\/mml:msup>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mi>\u03b2<\/mml:mi>\n                    <mml:mo>&gt;<\/mml:mo>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>-<\/mml:mo>\n                        <mml:mn>1<\/mml:mn>\n                      <\/mml:mrow>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                    <mml:mo>\/<\/mml:mo>\n                    <mml:mn>2<\/mml:mn>\n                    <mml:mo>.<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> We derive formulae for <jats:inline-formula><jats:alternatives><jats:tex-math>$$J_{n,k}(\\beta )$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>J<\/mml:mi>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>k<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>\u03b2<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\tilde{J}}_{n,k}(\\beta )$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mover>\n                        <mml:mi>J<\/mml:mi>\n                        <mml:mo>~<\/mml:mo>\n                      <\/mml:mover>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>k<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>\u03b2<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> which make it possible to compute these quantities symbolically, in finitely many steps, for any integer or half-integer value of\u00a0<jats:inline-formula><jats:alternatives><jats:tex-math>$$\\beta $$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mi>\u03b2<\/mml:mi>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula>. For <jats:inline-formula><jats:alternatives><jats:tex-math>$$J_{n,1}(\\pm 1\/2)$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>J<\/mml:mi>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mn>1<\/mml:mn>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mo>\u00b1<\/mml:mo>\n                      <mml:mn>1<\/mml:mn>\n                      <mml:mo>\/<\/mml:mo>\n                      <mml:mn>2<\/mml:mn>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> we even provide explicit formulae in terms of products of Gamma functions. We give applications of these results to two seemingly unrelated problems of stochastic geometry: (i)\u00a0We compute explicitly the expected <jats:italic>f<\/jats:italic>-vectors of the typical Poisson\u2013Voronoi cells in dimensions up to\u00a010. (ii)\u00a0Consider the random polytope <jats:inline-formula><jats:alternatives><jats:tex-math>$$K_{n,d} := [U_1,\\ldots ,U_n]$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>K<\/mml:mi>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>,<\/mml:mo>\n                        <mml:mi>d<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:mo>:<\/mml:mo>\n                    <mml:mo>=<\/mml:mo>\n                    <mml:mrow>\n                      <mml:mo>[<\/mml:mo>\n                      <mml:msub>\n                        <mml:mi>U<\/mml:mi>\n                        <mml:mn>1<\/mml:mn>\n                      <\/mml:msub>\n                      <mml:mo>,<\/mml:mo>\n                      <mml:mo>\u2026<\/mml:mo>\n                      <mml:mo>,<\/mml:mo>\n                      <mml:msub>\n                        <mml:mi>U<\/mml:mi>\n                        <mml:mi>n<\/mml:mi>\n                      <\/mml:msub>\n                      <mml:mo>]<\/mml:mo>\n                    <\/mml:mrow>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> where <jats:inline-formula><jats:alternatives><jats:tex-math>$$U_1,\\ldots ,U_n$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mi>U<\/mml:mi>\n                      <mml:mn>1<\/mml:mn>\n                    <\/mml:msub>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:mo>\u2026<\/mml:mo>\n                    <mml:mo>,<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>U<\/mml:mi>\n                      <mml:mi>n<\/mml:mi>\n                    <\/mml:msub>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> are i.i.d. random points sampled uniformly inside some <jats:italic>d<\/jats:italic>-dimensional convex body <jats:italic>K<\/jats:italic> with smooth boundary and unit volume. Reitzner (Adv. Math. <jats:bold>191<\/jats:bold>(1), 178\u2013208 (2005)) proved the existence of the limit of the normalised expected <jats:italic>f<\/jats:italic>-vector of\u00a0<jats:inline-formula><jats:alternatives><jats:tex-math>$$K_{n,d}$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:msub>\n                    <mml:mi>K<\/mml:mi>\n                    <mml:mrow>\n                      <mml:mi>n<\/mml:mi>\n                      <mml:mo>,<\/mml:mo>\n                      <mml:mi>d<\/mml:mi>\n                    <\/mml:mrow>\n                  <\/mml:msub>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula>: <jats:inline-formula><jats:alternatives><jats:tex-math>$$ \\lim _{n\\rightarrow \\infty } n^{-{({d-1})\/({d+1})}}{\\mathbb {E}}{\\mathbf {f}}(K_{n,d}) = {\\mathbf {c}}_d \\cdot \\Omega (K),$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:msub>\n                      <mml:mo>lim<\/mml:mo>\n                      <mml:mrow>\n                        <mml:mi>n<\/mml:mi>\n                        <mml:mo>\u2192<\/mml:mo>\n                        <mml:mi>\u221e<\/mml:mi>\n                      <\/mml:mrow>\n                    <\/mml:msub>\n                    <mml:msup>\n                      <mml:mi>n<\/mml:mi>\n                      <mml:mrow>\n                        <mml:mo>-<\/mml:mo>\n                        <mml:mrow>\n                          <mml:mo>(<\/mml:mo>\n                          <mml:mrow>\n                            <mml:mi>d<\/mml:mi>\n                            <mml:mo>-<\/mml:mo>\n                            <mml:mn>1<\/mml:mn>\n                          <\/mml:mrow>\n                          <mml:mo>)<\/mml:mo>\n                          <mml:mo>\/<\/mml:mo>\n                          <mml:mo>(<\/mml:mo>\n                          <mml:mrow>\n                            <mml:mi>d<\/mml:mi>\n                            <mml:mo>+<\/mml:mo>\n                            <mml:mn>1<\/mml:mn>\n                          <\/mml:mrow>\n                          <mml:mo>)<\/mml:mo>\n                        <\/mml:mrow>\n                      <\/mml:mrow>\n                    <\/mml:msup>\n                    <mml:mi>E<\/mml:mi>\n                    <mml:mi>f<\/mml:mi>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:msub>\n                        <mml:mi>K<\/mml:mi>\n                        <mml:mrow>\n                          <mml:mi>n<\/mml:mi>\n                          <mml:mo>,<\/mml:mo>\n                          <mml:mi>d<\/mml:mi>\n                        <\/mml:mrow>\n                      <\/mml:msub>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                    <mml:mo>=<\/mml:mo>\n                    <mml:msub>\n                      <mml:mi>c<\/mml:mi>\n                      <mml:mi>d<\/mml:mi>\n                    <\/mml:msub>\n                    <mml:mo>\u00b7<\/mml:mo>\n                    <mml:mi>\u03a9<\/mml:mi>\n                    <mml:mrow>\n                      <mml:mo>(<\/mml:mo>\n                      <mml:mi>K<\/mml:mi>\n                      <mml:mo>)<\/mml:mo>\n                    <\/mml:mrow>\n                    <mml:mo>,<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> where <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Omega (K)$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mi>\u03a9<\/mml:mi>\n                    <mml:mo>(<\/mml:mo>\n                    <mml:mi>K<\/mml:mi>\n                    <mml:mo>)<\/mml:mo>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> is the affine surface area of\u00a0<jats:italic>K<\/jats:italic>, and <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\mathbf {c}}_d$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:msub>\n                    <mml:mi>c<\/mml:mi>\n                    <mml:mi>d<\/mml:mi>\n                  <\/mml:msub>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> is an unknown vector not depending on <jats:italic>K<\/jats:italic>. We compute <jats:inline-formula><jats:alternatives><jats:tex-math>$${\\mathbf {c}}_d$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:msub>\n                    <mml:mi>c<\/mml:mi>\n                    <mml:mi>d<\/mml:mi>\n                  <\/mml:msub>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> explicitly in dimensions up to <jats:inline-formula><jats:alternatives><jats:tex-math>$$d=10$$<\/jats:tex-math><mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\">\n                  <mml:mrow>\n                    <mml:mi>d<\/mml:mi>\n                    <mml:mo>=<\/mml:mo>\n                    <mml:mn>10<\/mml:mn>\n                  <\/mml:mrow>\n                <\/mml:math><\/jats:alternatives><\/jats:inline-formula> and also solve the analogous problem for random polytopes with vertices distributed uniformly on the sphere.<\/jats:p>","DOI":"10.1007\/s00454-020-00259-z","type":"journal-article","created":{"date-parts":[[2020,12,10]],"date-time":"2020-12-10T18:05:14Z","timestamp":1607623514000},"page":"902-937","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Recursive Scheme for Angles of Random Simplices, and Applications to Random Polytopes"],"prefix":"10.1007","volume":"66","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8483-3373","authenticated-orcid":false,"given":"Zakhar","family":"Kabluchko","sequence":"first","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2020,12,10]]},"reference":[{"issue":"3","key":"259_CR1","doi-asserted-by":"publisher","first-page":"277","DOI":"10.1111\/j.1365-2818.1988.tb04688.x","volume":"151","author":"F Affentranger","year":"1988","unstructured":"Affentranger, F.: The expected volume of a random polytope in a ball. J. Microsc. 151(3), 277\u2013287 (1988)","journal-title":"J. Microsc."},{"issue":"3","key":"259_CR2","first-page":"359","volume":"49","author":"F Affentranger","year":"1991","unstructured":"Affentranger, F.: The convex hull of random points with spherically symmetric distributions. Rend. Sem. Mat. Univ. Politec. Torino 49(3), 359\u2013383 (1991)","journal-title":"Rend. Sem. Mat. Univ. Politec. Torino"},{"issue":"3","key":"259_CR3","doi-asserted-by":"publisher","first-page":"219","DOI":"10.1007\/BF02187839","volume":"7","author":"F Affentranger","year":"1992","unstructured":"Affentranger, F., Schneider, R.: Random projections of regular simplices. Discrete Comput. Geom. 7(3), 219\u2013226 (1992)","journal-title":"Discrete Comput. 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