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Mathematics > Combinatorics

Title: Extremal problems for intersecting families of subspaces with a measure

Authors: Hajime Tanaka, Norihide Tokushige
(Submitted on 26 Apr 2024)
Abstract: We introduce a measure for subspaces of a vector space over a $q$-element field, and propose some extremal problems for intersecting families. These are $q$-analogue of Erd\H{o}s-Ko-Rado type problems, and we answer some of the basic questions.
Comments: 20 pages
Subjects: Combinatorics (math.CO)
MSC classes: 05D05
Cite as: arXiv:2404.17385 [math.CO]
  (or arXiv:2404.17385v1 [math.CO] for this version)

Submission history

From: Hajime Tanaka [view email]
[v1] Fri, 26 Apr 2024 13:02:01 GMT (16kb)
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