A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
On the Aleksandrov problem of conservative distances
1992
Proceedings of the American Mathematical Society
Preserved Fulltext
A case of the Aleksandrov problem for unit distance preserving mappings between metric spaces is solved. The relevance of methods used in mathematical foundations of quantum mechanics is shown for another case of Aleksandrov problem involving angular distances 7t/2 on the unit sphere.
doi:10.1090/s0002-9939-1992-1101989-3
fatcat:kwoctlofrjdfzas5gcnlba2bse