noun Etymology: Sir William Hamilton died 1865 Irish mathematician Date: 1926 a function that is used to describe a dynamic system (as the motion of a particle) in terms of components of momentum and coordinates of space and time and that is equal to the total energy of the system when time is not explicitly part of the function
HAMILTONIAN
Meaning of HAMILTONIAN in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012