An adiabatic invariant is an approximation to a more fundamental type of invariant named for this person.
An adiabatic invariant is an approximation to a more fundamental type of invariant named for this person. An isomorphism exists between the Klein- Beltrami model and his namesake hyperbolic disk. His eponymous transformation is known as an inhomogeneous Lorentz transformation, while his namesake group consists of linear isometries of Minkowski space. Grigori Perelman may have recently proved, for 10 points, what Frenchman's namesake conjecture, which states that every simply connected closed three-manifold is homeomorphic to the three-sphere.
An adiabatic invariant is an approximation to a more fundamental type of invariant named for this person.
Henri {Poincaré}