(differential geometry) A type of differential geometry in which the differential invariants studied are invariant under volume-preserving affine transformations.

(mathematics, algebraic geometry, arithmetic geometry) A theory which describes the way in which the algebraic fundamental group G of an algebraic variety (or some related geometric object) V determines how V can be mapped into another geometric object W, under the assumption that G is very far from being abelian (commutative).

(differential geometry) A type of geometry (mathematical object representing a space and its spatial relationships); a homogeneous space X together with a symmetry group which represents the group action on X of some Lie group;

geomagnetist

(obsolete, biology) Relating to geomalism

plural of geomagnetician

simple past tense and past participle of geomance

present participle of geomance

Third-person singular simple present indicative form of geomance

A geological marker