Variant of CIP 2016 - Primary groupings
- 07 - Mathematics, computer and information sciences
- 27. - Mathematics and statistics
- 27.01 - Mathematics
- 27.0101 - Mathematics, general
- 27.0102 - Algebra and number theory
- 27.0103 - Analysis and functional analysis
- 27.0104 - Geometry/geometric analysis
- 27.0105 - Topology and foundations
- 27.0199 - Mathematics, other
- Date modified: