Uniform Approximation

a type of approximation of a function. In uniform approximation, the “distance” on a given set between the given function f(x) and the approximating function P(x) is measured by the least upper bound of the absolute value of their difference. For example, the distance between the continuous function P(x) and the continuous function f(x) on the closed interval [a, b] is

Uniform approximation is also referred to as Chebyshev approximation, in honor of P. L. Chebyshev, who studied it in 1854. (SeeAPPROXIMATION AND INTERPOLATION OF FUNCTIONS.)

单词	uniform approximation
释义	Uniform Approximation Uniform Approximation a type of approximation of a function. In uniform approximation, the “distance” on a given set between the given function f(x) and the approximating function P(x) is measured by the least upper bound of the absolute value of their difference. For example, the distance between the continuous function P(x) and the continuous function f(x) on the closed interval [a, b] is Uniform approximation is also referred to as Chebyshev approximation, in honor of P. L. Chebyshev, who studied it in 1854. (SeeAPPROXIMATION AND INTERPOLATION OF FUNCTIONS.)
随便看	data localization data local reconstruction layer data location register data location system data log data logger data-logger datalogger data logging data logging and supervisory control data logging and transmission system datalogging in science data logging system data logging unit datalogic international inc. datalogisk afdeling i matematisk institut datalogisk institut københavns universitet datalogy data longevity data loopback data loss database - open source data loss prevention data loss prevention endpoint datamac computer users group dataman