Search results

Create the page "Bordism group" on this wiki! See also the search results found.

• Higher order Nielsen numbers by Saveliev
  ...alence relation]], then the Nielsen group of order $p$ is the part of this group preserved under [[homotopies]] of $f$. The Nielsen number $Np(f,Y)$ of order $p$ is the [[rank]] of this group (then $N(f,Y)=N_0(f,Y)$). These numbers are new obstructions to removabilit
  2 KB (370 words) - 16:32, 26 March 2011
• Equivalence relation
  ...at form a [[boundary]], see [[homology as an equivalence relation]] (and [[bordism]]); *[[group isomorphism|isomorphic vector spaces and groups]].
  2 KB (238 words) - 16:40, 21 May 2013