Math 2.0

concept

Stabiliser

Summary

The stabiliser of a point xx under a group action is the set of the group elements that do not move xx. It is a subgroup of the group.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Group_action, Fixed points and stabilizer subgroups