Math 2.0

concept

Product of vector spaces

Summary

The product of two vector spaces over the same field is the set of pairs, with addition and scalar multiplication done in each component.

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/Direct_sum_of_modules, Construction for two vector spaces