Adjective
Of or pertaining to dynamics; belonging to energy or power; characterized by energy or production of force.
Relating to physical forces, effects, or laws; as, dynamical geology.
Source: Webster's dictionaryWhat the anthropic principle depends upon is the idea that whatever is the nature of the universe, or universe portion that we see about us, being subject to whatever dynamical laws govern its actions, this must be strongly favourable to our very existence. Roger Penrose
I need scarcely say that the beginning and maintenance of life on earth is absolutely and infinitely beyond the range of sound speculation in dynamical science. William Thomson
If some of the dynamical models have their way...Juliette could meet her less-than-Shakespearean demise sooner than indicated in the official forecast. Lixion Avila
The beauty and clearness of the dynamical theory, which asserts heat and light to be modes of motion, is at present obscured by two clouds. William Thomson
Not only in research, but also in the everyday world of politics and economics, we would all be better off if more people realised that simple nonlinear systems do not necessarily possess simple dynamical properties. Robert M. May
Dynamical variables are what count in physics, not coordinate or gauge transformations. John Clive Ward