Journal Menu

Abstracting and Indexing
Aims and Scope
Article Processing Charges
Author Guidelines
Bibliographic Information
Contact Information
Editorial Board
Editorial Workflow
Reviewers Acknowledgment
Subscription Information

Abstract
Full-Text PDF

Abstract and Applied Analysis
Volume 2005 (2005), Issue 3, Pages 255-258
doi:10.1155/AAA.2005.255

Extending Stechkin's theorem and beyond

Tudor Zamfirescu

Department of Mathematics, University of Dortmund, Dortmund 44221, Germany

Abstract

We generalize Stechkin's theorem about the single-valuedness of the nearest point mapping at most points to any complete length space without bifurcating geodesics and make further observations.