skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 2

Search for: All records

Award ID contains: 2005279

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; (, Journal of Topology and Analysis)
    We show that metric trees and their products meet the octahedron comparison, which is a certain six-point metric comparison similar to Alexandrov’s CAT(0) comparison. 
    more » « less
    Free, publicly-accessible full text available October 1, 2026
  2. ; ; (, St. Petersburg Mathematical Journal)
    A metric space is said to be all-set-homogeneous if any isometry between its subsets can be extended to an isometry of the whole space. A classification of a certain subclass of all-set-homogeneous length spaces is given. 
    more » « less
    Full Text Available 
  3. ; (, The American Mathematical Monthly)
    Full Text Available 
  4. (, Geometric and Functional Analysis)
    Full Text Available 
  5. ; (, Geometry & Topology)
    Full Text Available 
  6. ; (, Israel Journal of Mathematics)
    Full Text Available 
  7. ; (, Siberian Mathematical Journal)
    Full Text Available 
  8. ; (, International Mathematics Research Notices)
    We give an if-and-only-if condition on five-point metric spaces that admit isometric embeddings into complete nonnegatively curved Riemannian manifolds. 
    more » « less
    Full Text Available 
  9. ; (, Journal of Optimization Theory and Applications)
    Full Text Available 
  10. ; ; (, The American Mathematical Monthly)
    Full Text Available