- momentum constant
- коэффициент импульса (в методе импульса для обучения нейронных сетей)
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
momentum constant
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Momentum exchange tether — Momentum Exchange Tethers is one of many applications for space tethers. This sub set represents an entire area of research using a spinning conductive and/or non conductive tether to throw spacecraft up or down in orbit (like a sling), thereby… … Wikipedia
Momentum — This article is about momentum in physics. For other uses, see Momentum (disambiguation). Classical mechanics Newton s Second Law … Wikipedia
Constant of motion — In mechanics, a constant of motion is a quantity that is conserved throughout the motion, imposing in effect a constraint on the motion. However, it is a mathematical constraint, the natural consequence of the equations of motion, rather than a… … Wikipedia
momentum — /moh men teuhm/, n., pl. momenta / teuh/, momentums. 1. force or speed of movement; impetus, as of a physical object or course of events: The car gained momentum going downhill. Her career lost momentum after two unsuccessful films. 2. Mech. a… … Universalium
momentum, conservation of — ▪ physics general law of physics according to which the quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is, the total momentum of a system remains constant. Momentum is equal to… … Universalium
Momentum operator — See also: Momentum In quantum mechanics, momentum is defined as an operator on the wave function. The Heisenberg uncertainty principle defines limits on how accurately the momentum and position of a single observable system can be known at once.… … Wikipedia
Constant Ratio Plan — An asset allocation strategy in which assets are assigned a fixed percentage in a portfolio and readjusted to their target weights periodically. The readjustment allows the portfolio to remain properly weighted, and forces the sale of… … Investment dictionary
Momentum thickness — In aeronautics and viscous fluid theory, the boundary layer thickness ({delta}) is the distance from a fixed boundary wall where zero flow is considered to occur, and beyond {delta} the fluid is considered to move at a constant velocity. This… … Wikipedia
Momentum theory — In fluid dynamics, the momentum theory or disk actuator theory is a theory describing a mathematical model of an ideal actuator disk, such as a propeller or helicopter rotor, by W.J.M. Rankine (1865), Alfred George Greenhill (1888) and R.E.… … Wikipedia
Constant energy surface — In a Brillouin zone, the constant energy surface represents the loci of all the vec{k} points (that is, all the crystal momentum values) that have the same energy. Fermi surface is a special constant energy surface that separates the unfilled… … Wikipedia
Constant-energy surface — In a Brillouin zone, the constant energy surface represents the loci of all the points (that is, all the crystal momentum values) that have the same energy. Fermi surface is a special constant energy surface that separates the unfilled orbitals… … Wikipedia
