English

0-Pierced Triangles within a Poisson Overlay

History and Overview 2019-04-26 v2

Abstract

Let the Euclidean plane be simultaneously and independently endowed with a Poisson point process and a Poisson line process, each of unit intensity. Consider a triangle T whose vertices all belong to the point process. The triangle is 0-pierced if no member of the line process intersects any side of T. Our starting point is Ambartzumian's 1982 joint density for angles of T; our exposition is elementary and raises several unanswered questions.

Keywords

Cite

@article{arxiv.1804.01353,
  title  = {0-Pierced Triangles within a Poisson Overlay},
  author = {Steven R. Finch},
  journal= {arXiv preprint arXiv:1804.01353},
  year   = {2019}
}

Comments

10 pages, 7 figures

R2 v1 2026-06-23T01:13:36.821Z