Tuesday, September 23, 2014

Convergence

I keep coming across the terms pointwise and uniform convergence recently in papers. Since I don't remember ever learning about them in classes, I decided to do a little digging and figure them out.

Pointwise convergence depends upon the value of x for which the sequence of functions converges as n tends to infinity.

Uniform convergence is a stricter case when the convergence should happen irrespective of the value of x.

Update:
This lecture nails it, makes it quite simple:



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