49-XX Calculus of variations and optimal control; optimization [See also 34H05, 65Kxx, 90Cxx, 93-XX]

• 49Jxx Existence theories
  
• 49Kxx Necessary conditions and sufficient conditions for optimality
  
• 49Lxx Hamilton-Jacobi theories, including dynamic programming
  
• 49Mxx Methods of successive approximations [See also 90Cxx, 65Kxx]
  
• 49Nxx Miscellaneous topics