Subject: Definition -- Big Theta
Author: Alex_Raj
In response to: Definition -- Big Omega
Posted on: 12/14/2013 09:34:01 PM
Function f(x) is bounded both above and below (upper- and lower-bounded) by function g(x) asymptotically, namely,
if and only if there exists
positive real numbers C1 and C2 and a real number x0 such that
C1|g(x)| <= f(x) <= C2|g(x)| for all x>x0.
>
> On 12/14/2013 09:33:00 PM
Alex_Raj wrote:
Function f(x) is bounded below (lower-bounded) by function g(x) asymptotically, namely,
if and only if there exists a positive real number C and a real number x0 such that
|f(x)| >= C|g(x)| for all x>x0.
References:
