- 
                            
                            
                                                            
                            
                                                                    46A03                                                            
                            General theory of locally convex spaces
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A04                                                            
                            Locally convex Fréchet spaces and (DF)-spaces
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A08                                                            
                            Barrelled spaces, bornological spaces
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A11                                                            
                            Spaces determined by compactness or summability properties (nuclear spaces, Schwartz spaces, Montel spaces, etc.)
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A13                                                            
                            Spaces defined by inductive or projective limits (LB, LF, etc.) [See also  
46M40]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A16                                                            
                            Not locally convex spaces (metrizable topological linear spaces, locally bounded spaces, quasi-Banach spaces, etc.)
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A17                                                            
                            Bornologies and related structures; Mackey convergence, etc.
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A19                                                            
                            Other “topological” linear spaces (convergence spaces, ranked spaces, spaces with a metric taking values in an ordered structure more general than ${\bf R}$, etc.)
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A20                                                            
                            Duality theory
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A22                                                            
                            Theorems of Hahn-Banach type; extension and lifting of functionals and operators [See also  
46M10]
 
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A25                                                            
                            Reflexivity and semi-reflexivity [See also  
46B10]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A30                                                            
                            Open mapping and closed graph theorems; completeness (including $B$-, $B_r$-completeness)
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A32                                                            
                            Spaces of linear operators; topological tensor products; approximation properties [See also  
46B28,  
46M05,  
47L05,  
47L20]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A35                                                            
                            Summability and bases [See also  
46B15]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A40                                                            
                            Ordered topological linear spaces, vector lattices [See also  
06F20,  
46B40,  
46B42]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A45                                                            
                            Sequence spaces (including Köthe sequence spaces) [See also  
46B45]
 
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A50                                                            
                            Compactness in topological linear spaces; angelic spaces, etc.
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A55                                                            
                            Convex sets in topological linear spaces; Choquet theory [See also  
52A07]
 
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A61                                                            
                            Graded Fréchet spaces and tame operators
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A63                                                            
                            Topological invariants ((DN), ($\Omega$), etc.)
                         
                                                - 
                            
                                                            
                            
                                                            
                            
                                                                    46A70                                                            
                            Saks spaces and their duals (strict topologies, mixed topologies, two-norm spaces, co-Saks spaces, etc.)
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A80                                                            
                            Modular spaces
                         
                                                - 
                            
                            
                                                            
                            
                                                                    46A99                                                            
                            None of the above, but in this section