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JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 2016 Volume 99, Issue 3, Pages 376–383 (Mi mzm10212)

This article is cited in 1 paper

Mineyev–Dicks Proof of the HN-Conjecture and the Euler–Poincaré Characteristic

G. A. Noskov

Omsk Branch of Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences

Abstract: A proof of the Hanna Neumann conjecture (HN-conjecture) based on the ideas of Mineyev and Dicks is presented. The new ingredients are the Quillen formula for the Euler–Poincaré characteristic and the “abstract HN-conjecture.”

Keywords: HN-conjecture, Mineyev–Dicks proof, Euler–Poincaré characteristic, Quillen formula, abstract HN-conjecture.

UDC: 512.546

Received: 01.12.2011
Revised: 20.07.2015

DOI: 10.4213/mzm10212


 English version:
Mathematical Notes, 2016, 99:3, 390–396

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