Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897690 | Linear Algebra and its Applications | 2018 | 29 Pages |
Abstract
Let (X,d) be a finite metric space. This paper first discusses the spectrum of the p-distance matrix of a finite metric space of p-negative type and then gives upper and lower bounds for the so called gap Î(X,p) of a finite metric space of strict p-negative type. Furthermore estimations for Î(X,p) under a certain gluing construction for finite metric spaces are given and finally be applied to finite ultrametric spaces.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Reinhard Wolf,