Nonnegative sum-symmetric matrices and optimal-score partitions

Authors

Iosif Pinelis, Michigan Technological UniversityFollow

Document Type

Article

Publication Date

7-13-2019

Department

Department of Mathematical Sciences

Abstract

The main result of the note describes certain optimal-score partitions. This result is based on the fact that any nonnegative square matrix whose column sums are the same as the corresponding row sums can be represented as the sum of circuit matrices.

Publisher's Statement

© Springer Nature Switzerland AG 2019. Publisher’s version of record: https://doi.org/10.1007/s11117-019-00692-2

Publication Title

Positivity

Recommended Citation

Pinelis, I. (2019). Nonnegative sum-symmetric matrices and optimal-score partitions. Positivity, 1-6. http://doi.org/10.1007/s11117-019-00692-2
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/601