Oliver Heaviside FRS (/ˈhɛvisaɪd/; 18 May 1850 – 3 February 1925) was an English self-taught mathematician and physicist who invented a new technique for...

The Heaviside step function, or the unit step function, usually denoted by H or θ (but sometimes u, 1 or 𝟙), is a step function named after Oliver Heaviside...

The Heaviside layer, sometimes called the Kennelly–Heaviside layer, named after Arthur E. Kennelly and Oliver Heaviside, is a layer of ionised gas occurring...

The Heaviside cover-up method, named after Oliver Heaviside, is a technique for quickly determining the coefficients when performing the partial-fraction...

A transmission line which meets the Heaviside condition, named for Oliver Heaviside (1850–1925), and certain other conditions can transmit signals without...

operating frequency. The concept of loading coils was discovered by Oliver Heaviside in studying the problem of slow signalling speed of the first transatlantic...

Boole in 1859. This technique was fully developed by the physicist Oliver Heaviside in 1893, in connection with his work in telegraphy. Guided greatly...

described until 1880 by English physicist, engineer, and mathematician Oliver Heaviside, who patented the design in that year (British patent No. 1,407). Coaxial...

set of equations that defines electromagnetic quantities, named for Oliver Heaviside and Hendrik Antoon Lorentz. They share with the CGS-Gaussian system...

: 132  Nikolay Umov is also credited with formulating the concept. Oliver Heaviside also discovered it independently in the more general form that recognises...

applications at microwave frequencies. The term elastance was coined by Oliver Heaviside through the analogy of a capacitor as a spring. The term is also used...

identifying the contribution of the electric force a few years after Oliver Heaviside correctly identified the contribution of the magnetic force. In many...

used for lecture demonstrations. Figures are at the end of. Later, Oliver Heaviside studied Maxwell's A Treatise on Electricity and Magnetism and employed...

Thomson, 1st Baron Kelvin in 1872, and used alongside permittivity by Oliver Heaviside in 1885. The reciprocal of permeability is magnetic reluctivity. In...

electrical units. In a February 1902 manuscript, with handwritten notes of Oliver Heaviside, Giovanni Giorgi proposed a set of rational units of electromagnetism...

Electric in the late 19th century. He got his inspiration from Oliver Heaviside. Heaviside's operational calculus was modified so that the variable p becomes...

\varepsilon _{0}~.} The term "permittivity" was introduced in the 1880s by Oliver Heaviside to complement Thomson's (1872) "permeability".[irrelevant citation]...

Oliver Heaviside (1850–1925) was a mathematician and physicist. Heaviside may also refer to: Heaviside step function Heaviside cover-up method Heaviside...

lines grew out of the work of James Clerk Maxwell, Lord Kelvin, and Oliver Heaviside. In 1855, Lord Kelvin formulated a diffusion model of the current in...

well as the published writings of George Francis FitzGerald, Oliver Lodge, Oliver Heaviside, Heinrich Hertz, and Joseph Larmor. The book has nine chapters;...

spherical conductors, and was generalized to conductors of any shape by Oliver Heaviside in 1885. Conductors, typically in the form of wires, may be used to...

form of the equations in their most common formulation is credited to Oliver Heaviside. Maxwell's equations may be combined to demonstrate how fluctuations...

factors were first published in 1893, before general relativity, by Oliver Heaviside as a separate theory expanding Newton's law of universal gravitation...

Edison Lee de Forest Philo Farnsworth Reginald Fessenden Elisha Gray Oliver Heaviside Robert Hooke Erna Schneider Hoover Harold Hopkins Gardiner Greene Hubbard...

was developed from the theory of quaternions by J. Willard Gibbs and Oliver Heaviside near the end of the 19th century, and most of the notation and terminology...

created modern vector calculus (independently of the British scientist Oliver Heaviside, who carried out similar work during the same period) and described...

between holding his London post and his taking up the Cavendish chair. Oliver Heaviside reduced the complexity of Maxwell's theory down to four partial differential...

℧ (an upside-down uppercase omega Ω). Oliver Heaviside coined the term admittance in December 1887. Heaviside used Y to represent the magnitude of admittance...

algebraic operations in frequency domain. The equations come from Oliver Heaviside who developed the transmission line model starting with an August 1876...

Maxwell's equations were rewritten in their current form in the 1870s by Oliver Heaviside. The Faraday effect is caused by left and right circularly polarized...