Edelstein’s Astonishing Affine Isometry
نویسندگان
چکیده
In 1964, Michael Edelstein presented an amazing affine isometry acting on the space of square-summable sequences. This operator has no fixed points, but a suborbit that converges to 0 while another...
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ژورنال
عنوان ژورنال: American Mathematical Monthly
سال: 2021
ISSN: ['1930-0972', '0002-9890']
DOI: https://doi.org/10.1080/00029890.2021.1962151