A bond graph is a graphical representation of a physical dynamic system.
J0 may refer to.
January 0 is an alternative name for December 31.
OJ may refer to.
In computability theory, the Turing jump or Turing jump operator, named for Alan Turing, is an operation that assigns to each decision problem a successively harder decision problem with the property that is not decidable by an oracle machine with an oracle for.