Math 2.0

concept

Equivalent metrics

Summary

Two metrics on the same set are equivalent when they give the same open sets. A stronger form asks that each metric is at most a constant times the other.

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/Equivalence_of_metrics, lead section