Higher homotopy operations and cohomology

Authors

David Blanc, University of Haifa
Mark W. Johnson, Penn State AltoonaFollow
James M. Turner, Calvin University

Document Type

Article

Publication Title

Journal of K-Theory

Abstract

We explain how higher homotopy operations, defined topologically, may be identified under mild assumptions with (the last of) the Dwyer-Kan-Smith cohomological obstructions to rectifying homotopy-commutative diagrams. © 2010 ISOPP.

First Page

167

Last Page

200

DOI

10.1017/is010001011jkt099

Publication Date

2-1-2010

Recommended Citation

Blanc, David; Johnson, Mark W.; and Turner, James M., "Higher homotopy operations and cohomology" (2010). University Faculty Publications and Creative Works. 268.
https://digitalcommons.calvin.edu/calvin_facultypubs/268