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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2020 Volume 498, Pages 135–156 (Mi znsl7040)

II

Multibranched surfaces in $3$-manifolds

M. Ozawa

Department of Natural Sciences, Faculty of Arts and Sciences, Komazawa University, 1-23-1 Komazawa, Setagaya-ku, Tokyo, 154-8525, Japan

Abstract: This article is a survey of recent works on embeddings of multibranched surfaces into $3$-manifolds.

Key words and phrases: multibranched surface, $3$-manifold, $3$-sphere, embedding, obstruction, graph, complex, essential surface.

UDC: 515.162.6

Received: 13.12.2020

Language: English



© Steklov Math. Inst. of RAS, 2024