35-XX Partial differential equations

• 35-04 Explicit machine computation and programs (not the theory of computation or programming)
  
• 35Axx General theory
  
• 35Bxx Qualitative properties of solutions
  
• 35Cxx Representations of solutions
  
• 35Dxx Generalized solutions of partial differential equations
  
• 35Fxx General first-order equations and systems
  
• 35Jxx Partial differential equations of elliptic type [See also 58Jxx, ]
  
• 35Kxx Parabolic equations and systems [See also 35Bxx, 35Dxx, 35R30, 35R35]
  
• 35Lxx Partial differential equations of hyperbolic type
  
• 35Mxx Partial differential equations of special type (mixed, composite, etc.) {For degenerate types, see 35J70, 35K65}
  
• 35Qxx Equations of mathematical physics and other areas of application [See also 35J05, 35K05, 35L05]
  
• 35Rxx Miscellaneous topics involving partial differential equations {For equations on manifolds, see 58Jxx}