On semigroups of nonnegative functions and positive operators

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:404

Article

Drnovsek, Roman¹  Radjavi, Heydar² 

[1] Univ Ljubljana, Fac Math & Phys, Dept Math, SI-1000 Ljubljana, Slovenia

[2] Univ Waterloo, Dept Pure Math, Waterloo, ON N2L 3G1, Canada

关键词: Nonnegative functions;    Semigroups;    Nonnegative matrices;    Positive operators;   

DOI  :  10.1016/j.jmaa.2013.03.003

来源: Elsevier

【 摘 要 】

We give extensions of results on nonnegative matrix semigroups which deduce finiteness or boundedness of such semigroups from the corresponding local properties, e.g., from finiteness or boundedness of values of certain linear functionals applied to them. We also consider more general semigroups of functions. (C) 2013 Elsevier Inc. All rights reserved.

【 授权许可】

Free