























Abstract:In this survey, we describe recent progress on asymptotic properties of various automorphic orbits in free groups. In particular, we address the problem of counting potentially positive elements of a given length. We also discuss complexity (worst-case, average-case, and generic-case) of Whitehead's automorphism problem and relevant properties of automorphic orbits, including orbit-blocking words.
From: Vladimir Shpilrain [view email] [via Murray Elder as proxy]
[v1]
Wed, 1 Oct 2025 13:35:08 UTC (10 KB)
[v2]
Thu, 2 Oct 2025 15:36:30 UTC (10 KB)
[v3]
Wed, 8 Oct 2025 15:39:21 UTC (10 KB)
[v4]
Wed, 17 Jun 2026 19:54:04 UTC (18 KB)
此内容由惯性聚合(RSS阅读器)自动聚合整理,仅供阅读参考。 原文来自 — 版权归原作者所有。