it has been a while I was not post in this forum
I need a little help with this one
First, let me defined the chebyshev system.
A linearly independent set of continuous functions defined on is a Chebyshev system if for any and , there is a unique linear combination satisfying for
in , the set of continuous functions consisting of the powers of form a chebyshev system.
my question is why there is no Chebyshev system in for ?
thanks for your comment
br