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Journal of Mathematical Techniques and Computational Mathematics(JMTCM)

ISSN: 2834-7706 | DOI: 10.33140/JMTCM

Impact Factor: 1.3

Kervaire Conjecture on Weight of Group via Fundamental Group of Ribbon Sphere-Link

Abstract

Akio Kawauchi

Kervaire conjecture that the weight of the free product of every non-trivial group and the infinite cyclic group is not one is affirmatively confirmed by confirming affirmatively Conjecture Z on the knot exterior introduced by Gonzàlez Acuna and Ramırez as a conjecture equivalent to Kervaire conjecture.

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