[seqfan] Re: structure & sequences defined by "exotic multiplication"

Georgi Guninski guninski at guninski.com
Sat Dec 26 12:48:53 CET 2009

On Wed, Dec 23, 2009 at 10:08:02PM -0400, Maximilian Hasler wrote:
>I think it could be worth while studying the structure resulting from
>this operation
>(it turns the multiplicative group of fractions into a ring)
>in particular in the context of multiplicative functions.

is it possible to scale this, i.e. start with the new ring and make a
new "more exotic" one?

merry Christmas and all the best in the new year.

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