---
tag: 01NHFZF2SK
kind: concept
name: Nondegenerate bilinear form
msc: [15A63]
sources:
  - url: https://en.wikipedia.org/wiki/Degenerate_bilinear_form
    locator: Nondegenerate forms
---

## Summary

A nondegenerate bilinear form is a bilinear form for which no nonzero vector gives zero with every vector.