Search results
Results from the WOW.Com Content Network
A 2000 Beta Rev 3. Beta is an Italian motorcycle manufacturer, specialising in off-road motorcycles. Beta is best known for their popular observed trials bikes. In 2005, they launched a range of enduro motorcycles using KTM engines. In 2010 they launched the new RR series, with a new engine made in-house.
In constrained least squares one solves a linear least squares problem with an additional constraint on the solution. [ 1 ] [ 2 ] This means, the unconstrained equation X β = y {\displaystyle \mathbf {X} {\boldsymbol {\beta }}=\mathbf {y} } must be fit as closely as possible (in the least squares sense) while ensuring that some other property ...
Let be a Banach space, let ′ be the dual space of , let : ′ be a linear map, and let ′.A vector is a solution of the equation = if and only if for all , () = ().A particular choice of is called a test vector (in general) or a test function (if is a function space).
For premium support please call: 800-290-4726 more ways to reach us
Beta BASIC is a BASIC interpreter for the Sinclair Research ZX Spectrum microcomputer, written by Dr Andrew Wright [2] [3] in 1983 and sold by his one-man software house BetaSoft. [ 1 ] [ 4 ] [ 5 ] BetaSoft also produced a regular newsletter/magazine, BetaNews.
Although betavoltaics use a radioactive material as a power source, the beta particles are low energy and easily stopped by a few millimetres of shielding. With proper device construction (that is, proper shielding and containment), a betavoltaic device would not emit dangerous radiation.
(Reuters) -On the outskirts of Cairo, a cutting-edge space lab was supposed to be the first in Africa to produce homegrown satellites. Satellite equipment and parts arrive in crates from Beijing.
In the classical central-force problem of classical mechanics, some potential energy functions () produce motions or orbits that can be expressed in terms of well-known functions, such as the trigonometric functions and elliptic functions. This article describes these functions and the corresponding solutions for the orbits.