D. D. Nigomedyanov, E. A. Fominykh, “<nobr>$\beta_1$</nobr>-Triangulations of 3-manifolds”, Mat. Zametki, 2025, Volume 117, Issue 4,Pages <nobr>630–634</nobr>

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Mat. Zametki, 2025 Volume 117, Issue 4, Pages 630–634 (Mi mzm14567)

Brief Communications

$\beta_1$-Triangulations of 3-manifolds

D. D. Nigomedyanov^ab, E. A. Fominykh^abc

^a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
^b Saint Petersburg State University
^c St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences

Keywords: 3-manifold, ideal triangulation, triangulation complexity, hyperbolic manifold.

MSC: 57N99

Received: 28.10.2024

DOI: 10.4213/mzm14567

English version: Mathematical Notes, 2025, 117:4, 677–681

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© Steklov Math. Inst. of RAS, 2026