On endomorphisms of surface mapping class groups

Korkmaz, Mustafa

On endomorphisms of surface mapping class groups

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We prove that every endomorphism of the mapping class group of an orientable surface onto a subgroup of finite index is in fact an automorphism.
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Geometric Topology, 57M99

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http://salesiana.dossiersoluciones.com/handle/123456789/78394

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/math/9904125
http://arxiv.org/abs/math/9904125

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On endomorphisms of surface mapping class groups

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