differential equations, a Liénard equation is a type of second-order ordinary differential equation named after the French physicist Alfred-Marie Liénard. During...

Liénard is a surname. Notable people with the surname include: François Liénard de la Mivoye (1782–1862), French-Mauritian naturalist Édouard Liénard...

The Liénard–Wiechert potentials describe the classical electromagnetic effect of a moving electric point charge in terms of a vector potential and a scalar...

theory, the Liénard–Chipart criterion is a stability criterion modified from the Routh–Hurwitz stability criterion, proposed by A. Liénard and M. H. Chipart...

resonator). Jefimenko's equations (or the closely related Liénard–Wiechert potentials) are the explicit solution to Maxwell's equations for the electric and...

Alfred-Marie Liénard (2 April 1869 in Amiens – 29 April 1958 in Paris), was a French physicist and engineer. He is best known for his derivation of the Liénard–Wiechert...

Ishimori equation Kadomtsev–Petviashvili equation Korteweg–de Vries equation Landau–Lifshitz–Gilbert equation Liénard equation Navier–Stokes equations of fluid...

Charles-Augustin de Coulomb (/ˈkuːlɒm, -loʊm, kuːˈlɒm, -ˈloʊm/, KOO-lom, -⁠lohm, koo-LOM, -⁠LOHM; French: [kulɔ̃]; 14 June 1736 – 23 August 1806) was a...

wave equation Eikonal equation in wave propagation Euler–Poisson–Darboux equation in wave theory Helmholtz equation Chua's circuit Liénard equation to model...

the direction of the induction, and Franz Ernst Neumann wrote down the equation to calculate the induced force by change of magnetic flux. However, these...

relativistische Physik, Walter de Gruyter, pp. 360–361, ISBN 3-11-015777-2, Extract of pages 360-361 "Force Laws and Maxwell's Equations". MathPages. "Archived...

left vocal fold oscillators. Liénard's theorem can be used to prove that the system has a limit cycle. Applying the Liénard transformation y = x − x 3 /...

In physics, Gauss's law for magnetism is one of the four Maxwell's equations that underlie classical electrodynamics. It states that the magnetic field...

Cole–Cole equation This equation is used when the dielectric loss peak shows symmetric broadening. Cole–Davidson equation This equation is used when...

Gauss's flux theorem (or sometimes Gauss's theorem), is one of Maxwell's equations. It relates the distribution of electric charge to the resulting electric...

relationship is a form of Poisson's equation. In the absence of unpaired electric charge, the equation becomes Laplace's equation: ∇ 2 ϕ = 0 , {\displaystyle...

include computing values which are closer to unity, using simplified equations and being able to easily scale the results. This reduced units system...

5, no. 5, pp. 549–555, May 1928 This follows from the Maxwell-Faraday equation: ∇ × E = − ∂ B ∂ t {\displaystyle \nabla \times \mathbf {E} =-{\frac {\partial...

differential equations (equivalent to the Laplace transform), independently developed vector calculus, and rewrote Maxwell's equations in the form commonly...

function. The conservation of charge results in the charge-current continuity equation. More generally, the rate of change in charge density ρ within a volume...

time also correspond to the general solution of Maxwell's equations given by solutions of Liénard–Wiechert potential, due to the validity of Coulomb's law...

Covariant formulation of classical electromagnetism Special relativity Liénard–Wiechert potential Moving magnet and conductor problem Wheeler–Feynman...

{\frac {1}{G_{\text{eq}}}}={\frac {1}{G_{1}}}+{\frac {1}{G_{2}}}.} This equation can be rearranged slightly, though this is a special case that will only...

proportionality, the resistance, one arrives at the usual mathematical equation that describes this relationship: I = V R , {\displaystyle I={\frac {V}{R}}...

nonorthogonal geometries. The Cagniard-deHoop method of moments (CdH-MoM) is a 3-D full-wave time-domain integral-equation technique that is formulated via...

in 1797. He later went on to become a professor of physics at the Collège de France around 1800, and three years later was elected as a member of the French...

physics in 1902. Lorentz' name is now associated with the Lorentz–Lorenz equation, the Lorentz force, the Lorentzian distribution, the Lorentz oscillator...

Heaviside notation. The electric field E and magnetic field B of Maxwell's equations contain only "physical" degrees of freedom, in the sense that every mathematical...

Wilcke. In 1777, he travelled through Switzerland, where he befriended H. B. de Saussure. In the years between 1776 and 1778, Volta studied the chemistry...

nearby magnetized surfaces can be calculated with the following equation. The equation is valid only for cases in which the effect of fringing is negligible...