Vector spaces Mathematics 6 Matrices 4 Topology 3 Transformations (Mathematics) 3 Calculus 2 Economics, Mathematical 2 Integration 2 Linear operators 2 Physics 2 Algebic spaces 1 Algebra, Abstract 1 Algebras, Linear 1 Analysis 1 Combinatorial packing and covering 1 Dimensional analysis 1 Dissertations, Academic (Ph.D) 1 Eigenvectors 1 Estimation theory 1 Finite fields (Algebra) 1 Finite geometries 1 Functional analysis 1 Fuzzy numbers 1 Geometry 1 Geometry, Non-Euclidean 1 Geometry, Plane 1 Group theory 1 Hilbert space 1 Incidence algebras 1 Lattice theory 1