26XX 


Real functions [See also 54C30] 

26Bxx 

Functions of several variables 


26B05 
Continuity and differentiation questions 


26B10 
Implicit function theorems, Jacobians, transformations with several variables 


26B12 
Calculus of vector functions 


26B15 
Integration: length, area, volume [See also 28A75, 51M25] 


26B20 
Integral formulas (Stokes, Gauss, Green, etc.) 


26B25 
Convexity, generalizations 


26B30 
Absolutely continuous functions, functions of bounded variation 


26B35 
Special properties of functions of several variables, HÃ¶lder conditions, etc. 


26B40 
Representation and superposition of functions 


26B99 
None of the above, but in this section 