Dido II" and "Civilization V", as the leader of the Carthaginian civilization, although she appears alongside Hannibal in the former. In Civilization V, she speaks Phoenician, with a modern Israeli accent. In honor of Dido, the asteroid 209 Dido, discovered in 1879, was named after her. Another dedication of Queen Dido is the Mount Dido in Antarctica. Remembrance of the story of the bull's hide and the foundation of Carthage is preserved in mathematics in connection with the Isoperimetric problem which is sometimes called Dido's Problem (and similarly the Isoperimetric theorem is sometimes called Dido's Theorem). It is sometimes stated in
DIDO (software) to maneuver the International Space Station to perform the zero-propellant maneuver. Since this flight demonstration, DIDO was used for the International Space Station and other NASA spacecraft. It is also used in other industries. DIDO is also available as a MATLAB "toolbox" product. It does not require the MATLAB Optimization Toolbox or any other third-party software like SNOPT or IPOPT or other nonlinear programming solvers. The MATLAB/DIDO toolbox does not require a "guess" to run the algorithm. This and other distinguishing features have made DIDO a popular tool to solve optimal control problems. The MATLAB optimal control toolbox has been