Skip to main content
SpringerLink
Log in
Book cover

The Steenrod Algebra and Its Applications: A Conference to Celebrate N.E. Steenrod's Sixtieth Birthday pp 25–34Cite as

Homotopy is not concrete

  • Conference paper
  • First Online:

Part of the book series: Lecture Notes in Mathematics ((LNM,volume 168))

This is a preview of subscription content, log in via an institution.

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   44.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   59.95
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Bibliography

  1. P.J. Freyd, On the concreteness of certain categories, Volume for Rome conference, March 1969.

    Google Scholar 

  2. J. Isbell, Two set-theoretical theorems in categories, Fundamenta Math., 53 (1963), pp. 43–49.

    MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. University of Pennsylvania, USA

    Peter Freyd

Authors
  1. Peter Freyd
    View author publications

    You can also search for this author in PubMed Google Scholar

Editor information

F. P. Peterson

Rights and permissions

Reprints and permissions

Copyright information

© 1970 Springer-Verlag

About this paper

Cite this paper

Freyd, P. (1970). Homotopy is not concrete. In: Peterson, F.P. (eds) The Steenrod Algebra and Its Applications: A Conference to Celebrate N.E. Steenrod's Sixtieth Birthday. Lecture Notes in Mathematics, vol 168. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0058516

Download citation

  • DOI: https://doi.org/10.1007/BFb0058516

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-05300-2

  • Online ISBN: 978-3-540-36437-5

  • eBook Packages: Springer Book Archive

Publish with us

Policies and ethics

Search

Navigation