Homotopy forg functions and generalized retraction Academic Article

abstract

• SummaryWe introduce here a generalization of the usual concept of homotopy for continuous functions, because the traditional concept is not adequate to deal with some important geometrical situations.

authors

• Lintz, Rubens Gouvea

status

• published 

publication date

• December 1, 1970

has subject area

• 0101 Pure Mathematics (FoR)
• General Mathematics (Science Metrix)

published in

• Annali di Matematica Pura ed Applicata  Journal

Digital Object Identifier (DOI)

• 10.1007/BF02413536

start page

• 241

end page

• 258

volume

• 85

issue

• 1