phase-plane representation

См. также в других словарях:

• Phase portrait — A phase portrait is a geometric representation of the trajectories of a dynamical system in the phase plane. Each set of initial conditions is representated by a different curve, or point.Phase portraits are an invaluable tool in studying… …   Wikipedia

• Phase-shift keying — Passband modulation v · d · e Analog modulation AM · …   Wikipedia

• Theta representation — In mathematics, the theta representation is a particular representation of the Heisenberg group of quantum mechanics. It gains its name from the fact that the Jacobi theta function is invariant under the action of a discrete subgroup of the… …   Wikipedia

• Complex plane — Geometric representation of z and its conjugate in the complex plane. The distance along the light blue line from the origin to the point z is the modulus or absolute value of z. The angle φ is the argument of z. In mathematics …   Wikipedia

• Perspective (representation) — Perspective (représentation) Pour les articles homonymes, voir Perspective. Jeu de perspective entre La Vierge à l’enfant avec l’ange musicien de G …   Wikipédia en Français

• Perspective (représentation) — Pour les articles homonymes, voir Perspective. Jeu de perspective entre La Vierge à l’enfant avec l’ange musicien de Giovanni Bellini et l église San Zaccaria de …   Wikipédia en Français

• Vecteur de phase — Vecteur d onde En physique, un vecteur d onde (ou « vecteur de phase » notamment en électronique) est un vecteur perpendiculaire au front d onde d une onde monochromatique et indiquant ainsi la direction de sa propagation. La norme du… …   Wikipédia en Français

• Optical phase space — Optical phase diagram of a coherent state s distribution across phase space. In quantum optics, an optical phase space is a phase space in which all quantum states of an optical system are described. Each point in the optical phase space… …   Wikipedia

• List of mathematics articles (P) — NOTOC P P = NP problem P adic analysis P adic number P adic order P compact group P group P² irreducible P Laplacian P matrix P rep P value P vector P y method Pacific Journal of Mathematics Package merge algorithm Packed storage matrix Packing… …   Wikipedia

• drawing — /draw ing/, n. 1. the act of a person or thing that draws. 2. a graphic representation by lines of an object or idea, as with a pencil; a delineation of form without reference to color. 3. a sketch, plan, or design, esp. one made with pen, pencil …   Universalium

• Weyl quantization — In mathematics and physics, in the area of quantum mechanics, Weyl quantization is a method for systematically associating a quantum mechanical Hermitian operator with a classical kernel function in phase space invertibly. A synonym is phase… …   Wikipedia