Invariants of Homotopy Classes of Curves and Graphs on 2-Surfaces

Algebraic objects arising from the study of curves and graphs on 2-surfaces are studied. Their homotopy invariance is verified. © 2015, Springer Science+Business Media New York.

Authors
Manturov V.O. 1 , Fedoseev D.A.2
Publisher
Springer New York LLC
Number of issue
6
Language
English
Pages
668-678
Status
Published
Volume
206
Year
2015
Organizations
  • 1 People’s Friendship University of Russia, Moscow, Russian Federation
  • 2 Moscow State University, Moscow, Russian Federation
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