On endomorphisms of surface mapping class groups


Korkmaz M.

TOPOLOGY, cilt.40, sa.3, ss.463-467, 2001 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 40 Konu: 3
  • Basım Tarihi: 2001
  • Doi Numarası: 10.1016/s0040-9383(99)00069-5
  • Dergi Adı: TOPOLOGY
  • Sayfa Sayıları: ss.463-467

Özet

In this paper, 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. (C) 2001 Elsevier Science Ltd. All rights reserved.