- fixed field
- fixed frame
- fixed function
- fixed homeomorphism
- fixed interval
- fixed length
- fixed level
- fixed line
- fixed manifold
- fixed mapping
- fixed matrix
- fixed mode
- fixed node
- fixed number
- fixed origin
- fixed parameter
- fixed part
- fixed path
- fixed plane
- fixed point
- fixed-point arithmetic
- fixed-point calculation
- fixed-point computer
- fixed-point formula
- fixed-point free