Some Remarks on Iterated Maps of Natural Numbers
نویسندگان
چکیده
(right) M Ram Murty is also a Fellow of the Royal Society of Canada as well as Fellow the Indian Science Academy. He is currently Queen’s Research Chair in mathematics and philosophy at Queen’s University, Canada. The iterates of maps f : N → N given as a function of the digits of the number written in a fixed base b are dealt with here. For such maps, the iterates end up in a finite collection of cycles. The number and length of such cycles have arithmetic significance.
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تاریخ انتشار 2014