A ball differential is a type of differential typically used on radio-controlled cars. It differs from a geared differential by using several small ball...

A differential is a gear train with three drive shafts that has the property that the rotational speed of one shaft is the average of the speeds of the...

bowling ball's core, include radius of gyration (RG), differential of RG (commonly abbreviated differential), and intermediate differential (also called...

of modeling a real-world problem using differential equations is the determination of the velocity of a ball falling through the air, considering only...

The differential analyser is a mechanical analogue computer designed to solve differential equations by integration, using wheel-and-disc mechanisms to...

radio-controlled cars on the company's helipad and decided it needed a ball differential after noticing the cars skittered. He soon started noticing different...

full ball bearings. Ball differential and motor guard. ) Ultima Pro ( fibre-reinforced plastic frame, Gold shocks,full ball bearings, Ball differential, motor...

of smooth spaces. Famous theorems in differential topology include the Whitney embedding theorem, the hairy ball theorem, the Hopf theorem, the Poincaré–Hopf...

The hairy ball theorem of algebraic topology (sometimes called the hedgehog theorem in Europe) states that there is no nonvanishing continuous tangent...

equations in which the unknowns (or the unknown functions in the case of differential equations) appear as variables of a polynomial of degree higher than...

of the topological 4-disk (or 4-ball). As mentioned above, in dimensions smaller than 4, there is only one differential structure for each topological...

monocoque chassis tub, and double wishbone suspension. It ran the Astute ball differential (this can prove to be a weakness), and shared many other components...

British firm, Schumacher Racing, was the first to develop an adjustable ball differential in 1980, which allowed nearly infinite tuning for various track conditions...

bevel gears and differential output bearings (The Monster Beetle had differential bearings stock, The Blackfoot had to be upgraded to ball bearings to do...

and differential topology, a closed form is a differential form α whose exterior derivative is zero (dα = 0), and an exact form is a differential form...

In baseball, run differential is a cumulative team statistic that combines offensive and defensive scoring. Run differential is calculated by subtracting...

that transmits the power of the engine to a regular or limited-slip differential. The purpose of a torque tube is to hold the rear end in place during...

In mathematics, a differential variational inequality (DVI) is a dynamical system that incorporates ordinary differential equations and variational inequalities...

mathematics and physics, Laplace's equation is a second-order partial differential equation named after Pierre-Simon Laplace, who first studied its properties...

load, causing the differential gears to break or heat up and melt. Marui made a special replacement part "#048 - Strengthened Differential Gear Set" that...

tornadic debris signature (TDS), often colloquially referred to as a debris ball, is an area of high reflectivity on weather radar caused by debris lofting...

Differential Differential case Pinion bearing Differential clutch Spider gears Differential casing Differential flange Differential gear Differential...

(intermediate RG) axes that differ by more than 5% of total differential. Adjective is also applied to the ball's core. Average: The total of scores from multiple...

Riemannian geometry is the branch of differential geometry that studies Riemannian manifolds, defined as smooth manifolds with a Riemannian metric (an...

center shaft Large bumper, extends to middle of front wheels Rear ball differential Rear anti-roll bar Dog Fighter lexan body with enclosed shocks and...

In mathematics, the Laplace operator or Laplacian is a differential operator given by the divergence of the gradient of a scalar function on Euclidean...

derivative Hairy ball theorem Poincaré–Hopf theorem Stokes' theorem De Rham cohomology Sphere eversion Frobenius theorem (differential topology) Distribution...

book I, and 18 in book II. W. W. Rouse Ball (1888) writes that "this is the first textbook on the differential calculus which has any claim to be both...

applied to each ball, giving five simple but interdependent differential equations that can be solved numerically. When the fifth ball begins accelerating...

3-dimensional spaces. In 3 dimensions, a differential 0-form is a real-valued function f(x, y, z); a differential 1-form is the following expression, where...