Research-Stack/shared-data/papers/2026-05/2604.16876.json
Brandon Schneider 40d8ed3d54 papers: 10 relevant math papers from May 2026
1. Singer Sidon Sets in Lean 4 (2605.03274) — 7541 lines, zero sorry
2. AutoformBot: 45K Lean declarations from 26 textbooks (2605.29955)
3. Rust-to-Lean verification pipeline (2605.30106)
4. Hexagonal lattice + RG + fractal dimension (2605.09974)
5. Burgers + Hopf-Cole unified transform (2605.11788)
6. Self-orthogonal Reed-Solomon → quantum ECC (2605.23460)
7. Hash-based GPU 3D reconstruction (2511.21459)
8. Conjugacy classes of positive 3-braids (2604.16876)
9. Navier-Stokes non-uniqueness (2605.29934)
10. Continuum limit of causal fermion systems (2605.30199)

Most relevant to Research Stack:
- #1: Direct Sidon set infrastructure for Lean
- #4: RG + fractal dimension exact results
- #5: Hopf-Cole Burgers (confirms our approach)
- #6: RS codes → quantum ECC (VCN pipeline connection)
2026-05-30 18:05:42 -05:00

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{
"arxiv_id": "2604.16876",
"title": "Conjugacy Classes of Positive 3-Braids",
"authors": [
"Kui-Yo Chen",
"Yat-Hin Suen"
],
"abstract": "Abstract:The conjugacy problem in braid groups has been extensively studied, particularly from an algorithmic perspective. Established methods based on Garside structures, such as initial summit sets and super summit sets, provide effective procedures for determining whether two braids are conjugate. In contrast, explicit structural descriptions of conjugacy classes are less frequently addressed. Although cyclic sliding offers a powerful mechanism for navigating distinguished subsets within a conjugacy class, it is well known that conjugate braids cannot, in general, be obtained from one another solely through iterated cyclic sliding. In this paper, we provide a direct and explicit characterization of the conjugacy classes of positive $3$-braids. Specifically, for any given positive $3$-braid, we determine all of its conjugates in a concrete and closed form.",
"url": "https://arxiv.org/abs/2604.16876",
"pdf_path": "/home/allaun/Research Stack/shared-data/papers/2026-05/2604.16876.pdf"
}