A note on metric preserving functions

作者:Jozef Dobos; Zbigniew Piotrowski
来源:International Journal of Mathematics and Mathematical Sciences, 1996.
DOI:10.1155/s0161171296000282

摘要

The purpose of this note is to study modifications of the Euclidean metric on IR with the following property. There is a monotone sequence of closed balls with empty intersection.

  • 出版日期1996

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