An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 2 Search : analytical
analytical
  آنالسی   
ânâlasi

Fr.: analytique   

Same as → analytic.

analysis; → -al.

analytical mechanics
  مکانیک ِ آنالسی   
mekânik-e ânâlasi

Fr.: mécanique analytique   

A branch of → mechanics based on → variational principle that describes systems by their → Lagrangian or → Hamiltonian. Analytical mechanics provides a formalism that is different from that of Newton and does not use the concept of force. Among other things, analytical mechanics gives a more simple description of continuous and constrained systems. Moreover, its mathematical structure allows it an easier transition to quantum mechanical topics.

analytical; → mechanics.