Description

• Title:
  A new lower bound for the number of roots of maps between graphs
• Creator:
  Zhao, Xuezhi
• Description:
  We shall present a new lower bound for the number of roots of maps between graphs in any given homotopy class. We also give an example showing that our new lower bound can be arbitrary larger than the number of essential root classes.
• Object availability:
  free access
• Rights:
  Prawa autorskie (c) 2016 Topological Methods in Nonlinear Analysis
• Date:
  2009.03.01
• Type:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion;
  Recenzowany artykuł
• Language:
  English
• Source:
  Topological Methods in Nonlinear Analysis; Vol 33, No 1 (March 2009); 17 - 29;
  1230-3429
• Publisher:
  Nicolaus Copernicus University in Toruń
• Relation: https://apcz.umk.pl/TMNA/article/view/TMNA.2009.002/8599
• Subject:
  Root of map;
  graph;
  homotopy;
  37E25;
  55M20
• Identifier: https://apcz.umk.pl/TMNA/article/view/TMNA.2009.002
• Data provider:
  Akademicka Platforma Czasopism
• Can I use it?:
  seek permission
• Type:
  other