Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
On the average perimeter of the inscribed random polygon. / Nikitin, Ya.Yu. ; Polevaya, T. A. .
в: Vestnik St. Petersburg University: Mathematics, Том 53, № 1, 26.03.2020, стр. 58-63.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On the average perimeter of the inscribed random polygon
AU - Nikitin, Ya.Yu.
AU - Polevaya, T. A.
N1 - Publisher Copyright: © 2020, Pleiades Publishing, Ltd.
PY - 2020/3/26
Y1 - 2020/3/26
N2 - Assume that n independent uniformly distributed random points are set on the unit circle. Construct the convex random polygon with vertices in these points. What are the average area and the average perimeter of this polygon? Brown computed the average area several years ago. We compute the average perimeter and obtain quite similar expressions. We also discuss the rate of the convergence of this value to the limit and evaluate the average value of the sum of squares for the sides of the inscribed triangle.
AB - Assume that n independent uniformly distributed random points are set on the unit circle. Construct the convex random polygon with vertices in these points. What are the average area and the average perimeter of this polygon? Brown computed the average area several years ago. We compute the average perimeter and obtain quite similar expressions. We also discuss the rate of the convergence of this value to the limit and evaluate the average value of the sum of squares for the sides of the inscribed triangle.
KW - периметр, U-статистика, равномерное распределение
KW - random polygons
KW - perimeter
KW - convexity
KW - uniform distribution
KW - random polygon
UR - https://link.springer.com/article/10.1134/S1063454120010070
UR - http://www.scopus.com/inward/record.url?scp=85082581958&partnerID=8YFLogxK
U2 - 10.1134/S1063454120010070
DO - 10.1134/S1063454120010070
M3 - Article
VL - 53
SP - 58
EP - 63
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 1
ER -
ID: 52028477