this is a script showing the ei_detailed construction for a function which empirically interpolated turns out to have the worst possible Lebesgue constant $\Lambda = \max_{x} \sum_{m=1}^M |\xi_m(x)| = 2^M - 1$ More...

Functions
function OK =	test_lebesgue ()
	this is a script showing the ei_detailed construction for a function which empirically interpolated turns out to have the worst possible Lebesgue constant $\Lambda = \max_{x} \sum_{m=1}^M \|\xi_m(x)\| = 2^M - 1$

Detailed Description

this is a script showing the ei_detailed construction for a function which empirically interpolated turns out to have the worst possible Lebesgue constant $\Lambda = \max_{x} \sum_{m=1}^M |\xi_m(x)| = 2^M - 1$

Definition in file test_lebesgue.m.

Function Documentation

function OK = test_lebesgue ( )

this is a script showing the ei_detailed construction for a function which empirically interpolated turns out to have the worst possible Lebesgue constant $\Lambda = \max_{x} \sum_{m=1}^M |\xi_m(x)| = 2^M - 1$

Return values:

OK	boolean indicating wether test was successful

Definition at line 1 of file test_lebesgue.m.

Functions

Detailed Description

Function Documentation