2005 | OriginalPaper | Chapter
Homotopy Groups
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
In Chapter 6 we calculated the set [S1, S1] of homotopy classes of maps S1 → S1 and found that [S1, S1] = Z, which is an Abelian group. We can describe the group operation topologically as follows.