Nabla

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

Nabla may refer to any of the following:

  • the nabla symbol
    • the vector differential operator, also called del, denoted by the nabla
  • Nabla, tradename of a type of rail fastening system (of roughly triangular shape)
  • Nabla (moth), a genus of moths
  • Nabla (instrument), the Greek word for a Phoenician or Hebrew stringed instrument after the triangular shape of which all of the above are named