We provided a simple and direct proof of an improved version of the main results of the paper by Catrina and Costa (2009).
Publications
- Article type
- Year
Article type
Year
Open Access
Research Article
Issue
AIMS Mathematics 2023, 8(11): 27983-27988
Published: 15 November 2023
Downloads:1
Total 1
京公网安备11010802044758号