OPs in the class M

[Paul Nevai <nevai@math.ohio-state.edu>]

Hi Guys:

Is this new (I hope)?

If the measure is in the class M then there are finitely many masspoints
greater than 1 if and only if the ratio of the consecutive ops evaluated at
the point 1 converges to 1.

Best regards, Paul

Paul Nevai                            pali+@osu.edu
Department of Mathematics             nevai@math.ohio-state.edu
The Ohio State University             http://www.math.ohio-state.edu/~nevai/
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