Abstract
It is shown that for any orthogonal subdivision of size n in a d-dimensional Euclidean space, d ∈ ℕ, d ≥ 2, there is an axis-parallel line that stabs at least Ω(log1/(d − 1) n) boxes. For any integer k, 1≤ k<d, there is also an axis-aligned k-flat that stabs at least Ω(log\(^{\rm 1/ \lfloor (d-1)/k \rfloor }\) n) boxes of the subdivision. These bounds cannot be improved.
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Tóth, C.D. (2005). Orthogonal Subdivisions with Low Stabbing Numbers. In: Dehne, F., López-Ortiz, A., Sack, JR. (eds) Algorithms and Data Structures. WADS 2005. Lecture Notes in Computer Science, vol 3608. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11534273_23
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DOI: https://doi.org/10.1007/11534273_23
Publisher Name: Springer, Berlin, Heidelberg
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