# SEARCH

** A Derivation of Steepest Descent Direction **

** Adjointness of Derived Direct and Inverse Image **

** Biphenyl, derivatives direct substitution **

** Derived Direct and Inverse Image **

** Direct Cyclization of o-(Ethylamino)nitrobenzene Derivatives **

** Direct Search or Derivative Free Methods **

** Direct Titrations of Derivatives Exhibiting a Basic Character **

** Direct thrombin inhibitors recombinant hirudin derivatives **

** Directional Derivative and Subgradients **

** Directional derivatives, vibration-rotation **