Search and Browse the MSC 2000

51-XX Geometry {For algebraic geometry, see 14-XX} → ZMATH

51Dxx Geometric closure systems → ZMATH

51D05 Abstract (Maeda) geometries → ZMATH

51D10 Abstract geometries with exchange axiom → ZMATH

51D15 Abstract geometries with parallelism → ZMATH

51D20 Combinatorial geometries [See also 05B25, 05B35] → ZMATH

51D25 Lattices of subspaces [See also 05B35] → ZMATH

51D30 Continuous geometries and related topics [See also 06Cxx] → ZMATH

51D99 None of the above, but in this section → ZMATH